CN208391956U - A kind of mechanical device of military outdoor study - Google Patents
A kind of mechanical device of military outdoor study Download PDFInfo
- Publication number
- CN208391956U CN208391956U CN201820586217.9U CN201820586217U CN208391956U CN 208391956 U CN208391956 U CN 208391956U CN 201820586217 U CN201820586217 U CN 201820586217U CN 208391956 U CN208391956 U CN 208391956U
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- extension bar
- oval
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- sliding
- locating
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Abstract
The utility model discloses a kind of mechanical devices of military outdoor study, including lever, the bottom side of the lever offers telescopic chute along the vertical direction, first sliding groove is offered on the two sides inner wall of telescopic chute, same first sliding block is slidably fitted in two first sliding grooves, the bottom side of first sliding block is fixedly connected with extension bar, and the bottom end of extension bar extends to outside telescopic chute, oval location hole is offered in the horizontal direction on the inner wall of the telescopic chute two sides, oval positioning hole is slidably fitted with locating rod, the both ends of locating rod all extend to outside oval location hole, annular offers second sliding slot on oval location hole inner wall, the second sliding block is slidably fitted in two second sliding slots.The utility model structure is simply easy to use, can flexible adjustment length and be provided with pedal, improve the working efficiency of military operation and convenient for storage storage.
Description
Technical field
The utility model relates to mechanical device technical field more particularly to a kind of mechanical devices of military outdoor study.
Background technique
Spades is a kind of common mechanical device of military outdoor study, is mainly used to the building fortification such as digging, spades
Volume is generally smaller, in order to carry and use.Currently used spades is usually to be made of shovel head and spade, common
The spade of spades is fixed and without other auxiliary body, is encountering the more hard part of soil property, existing iron
Shovel can not preferably dig soil, and exert a force it is excessive it will cause shovel head deformations, while traditional scoop cannot be dismantled, when storage
It is very occupied, and unsightly, outdoors when military operation, carrying is very inconvenient, and there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the military outdoor work of the one kind proposed
The mechanical device of industry.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of mechanical device of military outdoor study, including lever, the bottom side of the lever offers along the vertical direction stretches
Contracting slot offers first sliding groove on the two sides inner wall of telescopic chute, and it is sliding that same first is slidably fitted in two first sliding grooves
Block, the bottom side of the first sliding block is fixedly connected with extension bar, and the bottom end of extension bar extends to outside telescopic chute, the telescopic chute two sides
Oval location hole is offered on inner wall in the horizontal direction, oval positioning hole is slidably fitted with locating rod, locating rod
Both ends all extend to outside oval location hole, and annular offers second sliding slot, two second sliding slots on oval location hole inner wall
It is inside slidably fitted with the second sliding block, two the second sliding block sides close to each other are respectively and fixedly installed to the two sides of locating rod
On, the equal equidistant intervals in the two sides of the extension bar offer multiple oval locating slots, oval locating slot and ellipse
The corresponding setting of location hole, one end of locating rod extend in oval locating slot, and annular opens up on oval locating slot inner wall
There is card slot, two fixture blocks are movably installed in card slot, two fixture block sides close to each other are respectively and fixedly installed to locating rod
On two sides, the bottom end of the extension bar is movably installed with shovel head by mounting rack.Preferably, the top side of the extension bar is along vertical
Direction offers the first thread groove, and the first thread groove is movably installed with screw rod, and two tops extend to outside the first thread groove simultaneously
It is fixedly installed with handle, is socketed with rubber protecting jacket on handle.
Preferably, the top side of the extension bar offers the first thread groove, the first thread groove activity installation along the vertical direction
There is screw rod, the top of screw rod extends to outside the first thread groove and is fixedly installed with handle, is socketed with rubber protecting jacket on handle.
Preferably, through-hole is offered in the horizontal direction on the two sides inner wall of the mounting rack, be movably installed in through-hole
The both ends of bolt, bolt all extend to outside through-hole, and the two sides of extension bar offer the second thread groove, two the second thread grooves point
Setting not corresponding with two through-holes, bolt thread are mounted in the second thread groove.
Preferably, the two sides of the extension bar offer third thread groove in the horizontal direction, in two third thread grooves
It is movably installed with pedal.
Preferably, the locating rod is fixedly installed with fixed pull ring far from one end of oval locating slot.
Compared with prior art, the utility model has the beneficial effects that
1. in the utility model, by lever, telescopic chute, first sliding groove, the first sliding block, extension bar, oval location hole,
Second sliding slot, locating rod, oval locating slot, card slot, the second sliding block, fixture block are used cooperatively, when needing adjustment length, together
When rotate two locating rods, locating rod rotation, which drives, to be fixed on the fixture blocks of fixed link two sides and is being provided with oval locating slot inner wall
On card slot in rotation pull two locating rods mobile to the side that is located remotely from each other simultaneously at this time, directly until fixture block is detached from card slot
It is detached from ellipse locating slot to locating rod, moves extension bar at this time, extension bar exists by being fixed on the first sliding block of its top side
Sliding in two first sliding grooves drives locating rod to enter ellipse when required length is arrived in adjusting by the drawing force of spring
In locating slot, rotational positioning bar, locating rod rotation drive the fixture block for being fixed on fixed link two sides in oval locating slot at this time
Rotation, so that extension bar is fixed on lever, has reached quickly and easily adjustment length until fixture block enters in card slot
Purpose;
2. being made by the cooperation of lever, extension bar, the first threaded hole, handle, shovel head, through-hole, the second thread groove, bolt
With, when regulate length need in use, by the corresponding bottom end for being placed on extension bar of shovel head, bolt is fixedly connected on and is opened up
In the second thread groove of extension bar two sides, so that shovel head is fixed on extension bar, then by two pedals by opening up
Third thread groove in extension bar two sides is fixedly mounted on extension bar, finally by handle by being provided with the second of lever top side
Thread groove is fixedly mounted on lever, can be quickly finished assembling and be used;
The utility model structure is simply easy to use, can flexible adjustment length and set and convenient for storage storage
It is equipped with pedal, improves the working efficiency of military operation.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of military outdoor study mechanical device structural schematic diagram;
Fig. 2 be the utility model proposes a kind of military outdoor study mechanical device Fig. 1 in part A structural representation
Figure;
Fig. 3 be the utility model proposes a kind of military outdoor study mechanical device Fig. 1 in part B structural representation
Figure.
In figure: 1 lever, 2 telescopic chutes, 3 first sliding grooves, 4 first sliding blocks, 5 extension bars, 6 first threaded holes, 7 handles, 8 shovels
Head, 9 oval location holes, 10 second sliding slots, 11 locating rods, 12 oval locating slots, 13 card slots, 14 second sliding blocks, 15 fixture blocks,
16 through-holes, 17 second screw thread hole slots, 18 bolts.
Specific embodiment
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.
Referring to Fig.1-3, a kind of mechanical device of military outdoor study, including lever 1, the bottom side of the lever 1 is along vertical
Direction offers telescopic chute 2, and first sliding groove 3 is offered on the two sides inner wall of telescopic chute 2, sliding peace in two first sliding grooves 3
Equipped with same first sliding block 4, the bottom side of the first sliding block 4 is fixedly connected with extension bar 5, and the bottom end of extension bar 5 extends to and stretches
Outside contracting slot 2, oval location hole 9 is offered on the 2 two sides inner wall of telescopic chute in the horizontal direction, in oval location hole 9
It is slidably fitted with locating rod 11, the both ends of locating rod 11 all extend to outside oval location hole 9, on oval 9 inner wall of location hole
Annular offers second sliding slot 10, and the second sliding block 14, two 14 phases of the second sliding block are slidably fitted in two second sliding slots 10
Mutually close side is respectively and fixedly installed on the two sides of locating rod 11, and the equal equidistant intervals in two sides of the extension bar 5 are opened
Equipped with multiple oval locating slots 12, the setting corresponding with oval location hole 9 of oval locating slot 12, one end of locating rod 11
It extends in oval locating slot 12, annular offers card slot 13 on oval 12 inner wall of locating slot, activity installation in card slot 13
There are two fixture block 15, two sides close to each other of fixture block 15 are respectively and fixedly installed on the two sides of locating rod 11, the lengthening
The bottom end of bar 5 is movably installed with shovel head 8 by mounting rack.Preferably, the top side of the extension bar offers along the vertical direction
One thread groove, the first thread groove are movably installed with screw rod, and two tops extend to outside the first thread groove and are fixedly installed with handle
Hand is socketed with rubber protecting jacket on handle.In the utility model, by lever 1, telescopic chute 2, first sliding groove 3, the first sliding block 4,
Extension bar 5, oval location hole 9, second sliding slot 10, locating rod 11, oval locating slot 12, card slot 13, the second sliding block 14, card
Block 15 is used cooperatively, and when needing adjustment length, while rotating two locating rods 11, and the rotation of locating rod 11, which drives, to be fixed on admittedly
The fixture block 15 of 11 two sides of fixed pole rotates in the card slot 13 being provided on oval 12 inner wall of locating slot, until fixture block 15 is detached from card
Slot 13 pulls two locating rods 11 mobile to the side being located remotely from each other simultaneously at this time, until locating rod 11 is detached from ellipse and determines
Position slot 12, moves extension bar 5 at this time, and extension bar 5 is sliding in 4 two first sliding grooves 3 by the first sliding block for being fixed on its top side
It is dynamic, when required length is arrived in adjusting, drive locating rod 11 to enter in oval locating slot 12 by the drawing force of spring, at this time
Rotational positioning bar 11, the rotation of locating rod 11 drive the fixture block 15 for being fixed on 11 two sides of fixed link to turn in oval locating slot 12
It is dynamic, until fixture block 15 enters in card slot 13, so that extension bar 5 is fixed on lever 1, reaches and quickly and easily adjusted
The purpose of length passes through lever 1, extension bar 5, the first threaded hole 6, handle 7, shovel head 8, through-hole 16, the second thread groove 17, bolt
18 be used cooperatively, needs when regulating length in use, by the corresponding bottom end for being placed on extension bar 5 of shovel head 8, by bolt 18
It is fixedly connected in the second thread groove 17 for being provided with 5 two sides of extension bar, so that shovel head 8 is fixed on extension bar 5, then
Two pedals are fixedly mounted on extension bar 5 by being provided with the third thread groove of 5 two sides of extension bar, are finally led to handle 7
It crosses and is provided with the second thread groove of 1 top side of lever and is fixedly mounted on lever 1, assembling can be quickly finished and used, this reality
It is simply easy to use with new structure, can flexible adjustment length and be provided with pedal, mention and convenient for storage storage
The high working efficiency of military operation.
The top side of extension bar 5 offers the first thread groove along the vertical direction, and the first thread groove is movably installed with screw rod, screw rod
To extend to the first thread groove outer and be fixedly installed with handle 7 on top, be socketed with rubber protecting jacket on handle 7, the two of mounting rack
Through-hole 16 is offered on the inner wall of side in the horizontal direction, bolt 18 is movably installed in through-hole 16, the both ends of bolt 18 extend
To outside through-hole 16, the two sides of extension bar 5 offer the second thread groove 17, two the second thread grooves 17 respectively with two through-holes 16
Corresponding setting, bolt 18 are threadably mounted in the second thread groove 17, and the two sides of extension bar 5 offer third in the horizontal direction
Thread groove, pedal is movably installed in two third thread grooves, and locating rod 11 is fixed far from one end of oval locating slot 12
Fixed pull ring is installed.In the utility model, by lever 1, telescopic chute 2, first sliding groove 3, the first sliding block 4, extension bar 5, ellipse
The cooperation of circular locating openings 9, second sliding slot 10, locating rod 11, oval locating slot 12, card slot 13, the second sliding block 14, fixture block 15
It uses, when needing adjustment length, while rotating two locating rods 11, the rotation of locating rod 11, which drives, is fixed on 11 two sides of fixed link
Fixture block 15 rotated in the card slot 13 being provided on oval 12 inner wall of locating slot, until fixture block 15 be detached from card slot 13, at this time
It is mobile to the side being located remotely from each other that two locating rods 11 are pulled simultaneously, until locating rod 11 is detached from ellipse locating slot 12, this
Shi Yidong extension bar 5, extension bar 5 are slided in 4 two first sliding grooves 3 by being fixed on the first sliding block of its top side, work as adjusting
When to required length, locating rod 11 is driven to enter in oval locating slot 12 by the drawing force of spring, at this time rotational positioning
Bar 11, the rotation of locating rod 11 drives the fixture block 15 for being fixed on 11 two sides of fixed link to rotate in oval locating slot 12, until card
Block 15 enters in card slot 13, so that extension bar 5 is fixed on lever 1, has reached the mesh of quickly and easily adjustment length
, pass through the cooperation of lever 1, extension bar 5, the first threaded hole 6, handle 7, shovel head 8, through-hole 16, the second thread groove 17, bolt 18
It uses, needs to be fixedly connected with bolt 18 in use, by the corresponding bottom end for being placed on extension bar 5 of shovel head 8 when regulating length
In the second thread groove 17 for being provided with 5 two sides of extension bar, so that shovel head 8 is fixed on extension bar 5, then by two feet
It pedals and is fixedly mounted on extension bar 5 by the third thread groove for being provided with 5 two sides of extension bar, finally by handle 7 by being provided with
Second thread groove of 1 top side of lever is fixedly mounted on lever 1, can be quickly finished assembling and be used, the utility model knot
Structure is simply easy to use, can flexible adjustment length and be provided with pedal, improve military affairs and convenient for storage storage
The working efficiency of operation.
Working principle: when needing adjustment length, while rotating two locating rods 11, and the rotation of locating rod 11, which drives, to be fixed on
The fixture block 15 of 11 two sides of fixed link rotates in the card slot 13 being provided on oval 12 inner wall of locating slot, until fixture block 15 is detached from
Card slot 13 pulls two locating rods 11 mobile to the side being located remotely from each other, until locating rod 11 is detached from ellipse simultaneously at this time
Locating slot 12 moves extension bar 5 at this time, and extension bar 5 is by being fixed on the first sliding block of its top side in 4 two first sliding grooves 3
Sliding drives locating rod 11 to enter in oval locating slot 12 when required length is arrived in adjusting by the drawing force of spring, this
When rotational positioning bar 11, the rotation of locating rod 11 drives the fixture block 15 for being fixed on 11 two sides of fixed link to turn in oval locating slot 12
It is dynamic, until fixture block 15 enters in card slot 13, so that extension bar 5 is fixed on lever 1, reaches and quickly and easily adjusted
The purpose of length needs to consolidate bolt 18 in use, by the corresponding bottom end for being placed on extension bar 5 of shovel head 8 when regulating length
Surely it is connected in the second thread groove 17 for being provided with 5 two sides of extension bar, so that shovel head 8 is fixed on extension bar 5, then will
Two pedals are fixedly mounted on extension bar 5 by being provided with the third thread groove of 5 two sides of extension bar, are finally passed through handle 7
The second thread groove for being provided with 1 top side of lever is fixedly mounted on lever 1, can be quickly finished assembling and be used.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of mechanical device of military outdoor study, including lever (1), which is characterized in that the bottom side of the lever (1) is along perpendicular
Histogram offers first sliding groove (3) to offering telescopic chute (2) on the two sides inner wall of telescopic chute (2), two first sliding grooves
(3) it is slidably fitted with same first sliding block (4) in, the bottom side of the first sliding block (4) is fixedly connected with extension bar (5), and is lengthened
The bottom end of bar (5) extends to telescopic chute (2) outside, offers ellipse in the horizontal direction on the inner wall of telescopic chute (2) two sides
Location hole (9), oval location hole (9) is interior to be slidably fitted with locating rod (11), and the both ends of locating rod (11) all extend to ellipse
Outside, annular offers second sliding slot (10) shape location hole (9) on oval location hole (9) inner wall, in two second sliding slots (10)
It is slidably fitted with the second sliding block (14), two the second sliding block (14) sides close to each other are respectively and fixedly installed to locating rod
(11) on two sides, the equal equidistant intervals in two sides of the extension bar (5) offer multiple oval locating slots (12), ellipse
Shape locating slot (12) setting corresponding with oval location hole (9), one end of locating rod (11) extends to oval locating slot
(12) in, annular is offered card slot (13) on oval locating slot (12) inner wall, is movably installed with two fixture blocks in card slot (13)
(15), two fixture block (15) sides close to each other are respectively and fixedly installed on the two sides of locating rod (11), the extension bar (5)
Bottom end shovel head (8) are movably installed with by mounting rack.
2. a kind of mechanical device of military outdoor study according to claim 1, which is characterized in that the extension bar (5)
Top side offer the first thread groove along the vertical direction, the first thread groove is movably installed with screw rod, and the top of screw rod extends to
One thread groove is outer and is fixedly installed with handle (7), and handle is socketed with rubber protecting jacket on (7).
3. a kind of mechanical device of military outdoor study according to claim 1, which is characterized in that the two of the mounting rack
It offers through-hole (16), is movably installed with bolt (18) in through-hole (16), the two of bolt (18) in the horizontal direction on the inner wall of side
End all extends to through-hole (16) outside, and the two sides of extension bar (5) offer the second thread groove (17), two the second thread grooves (17)
Setting corresponding with two through-hole (16) respectively, bolt (18) are threadably mounted in the second thread groove (17).
4. a kind of mechanical device of military outdoor study according to claim 1, which is characterized in that the locating rod (11)
On be socketed with spring, one end of spring is fixedly connected on the second sliding block (14), and it is sliding that the other end of spring is fixedly connected on second
On inner wall of the slot (10) far from oval locating slot (12) side.
5. a kind of mechanical device of military outdoor study according to claim 1, which is characterized in that the extension bar (5)
Two sides offer third thread groove in the horizontal direction, be movably installed with pedal in two third thread grooves.
6. a kind of mechanical device of military outdoor study according to claim 1, which is characterized in that the locating rod (11)
One end far from ellipse locating slot (12) is fixedly installed with fixed pull ring.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820586217.9U CN208391956U (en) | 2018-04-24 | 2018-04-24 | A kind of mechanical device of military outdoor study |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201820586217.9U CN208391956U (en) | 2018-04-24 | 2018-04-24 | A kind of mechanical device of military outdoor study |
Publications (1)
Publication Number | Publication Date |
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CN208391956U true CN208391956U (en) | 2019-01-18 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201820586217.9U Active CN208391956U (en) | 2018-04-24 | 2018-04-24 | A kind of mechanical device of military outdoor study |
Country Status (1)
Country | Link |
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CN (1) | CN208391956U (en) |
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2018
- 2018-04-24 CN CN201820586217.9U patent/CN208391956U/en active Active
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Xiaoguo Inventor after: Zhang Tianlong Inventor before: Liu Xiaoguo |
|
CB03 | Change of inventor or designer information | ||
TR01 | Transfer of patent right |
Effective date of registration: 20210413 Address after: 056001 No.1, unit 1, building 1, No.3, Hanfei Road, Hanshan District, Handan City, Hebei Province Patentee after: Zhang Tianlong Address before: 210094 Nanjing University of Science and Technology, 200 Xiaolingwei street, Nanjing, Jiangsu Patentee before: Liu Xiaoguo |
|
TR01 | Transfer of patent right |