CN208594582U - A kind of civil engineering shovel - Google Patents
A kind of civil engineering shovel Download PDFInfo
- Publication number
- CN208594582U CN208594582U CN201821228661.XU CN201821228661U CN208594582U CN 208594582 U CN208594582 U CN 208594582U CN 201821228661 U CN201821228661 U CN 201821228661U CN 208594582 U CN208594582 U CN 208594582U
- Authority
- CN
- China
- Prior art keywords
- shaft
- nut
- fixedly installed
- civil engineering
- fixing pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The utility model discloses a kind of civil engineering shovels, including scraper bowl, fixing pipe is fixedly installed with inside one end two sides of the scraper bowl, the outer surface of the fixing pipe is plugged with fixed device, the inner hub location of the fixed device is fixedly installed with fixing axle, the outer surface of the fixing axle offers external screw thread, the fixing axle is plugged with shaft by the positional symmetry of two close end, the outer surface of the shaft offers outer lines, the bottom end of the shaft is rotatably equipped with nut, the top of the shaft is fixedly installed with connection strap, the outer surface of the fixing axle is rotatably equipped with nut close to the position two sides of shaft, the internal slide of the fixing pipe is equipped with handle, the inside two sides of the handle are fixedly installed with sliding tube, spring is fixedly installed with inside the inner end of the sliding tube.The utility model may be implemented civil engineering and shovel the detachable and adjustable purpose of decreased food by being equipped with handle and fixed device.
Description
Technical field
The utility model relates to Architectural Equipment technical field, specially a kind of civil engineering shovel.
Background technique
Civil engineering shovel is for excavating or one of the important tool of throwing earth material in civil engineering, usually by broad share bucket
Or intermediate slightly concave shovel body loads onto the manual tool of handle composition, but existing civil engineering shovel is integral structure mostly,
It can not dismantle, unnecessary trouble may be brought to user in carrying process, and existing civil engineering shovel is due to handle
Length can not adjust, thus cannot be according to user's arm length, arm strength size excavates angle, use environment etc. it is many because
Element is adjusted, and so as to cause there are limitations in use process, and then is unable to ensure practical effect.
Utility model content
The purpose of this utility model is to provide a kind of civil engineering shovels, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions: a kind of civil engineering shovel, including scraper bowl, institute
It states and is fixedly installed with fixing pipe inside one end two sides of scraper bowl, the outer surface of the fixing pipe is plugged with fixed device, described
The inner hub location of fixed device is fixedly installed with fixing axle, and the outer surface of the fixing axle offers external screw thread, described solid
Dead axle is plugged with shaft by the positional symmetry of two close end, and the outer surface of the shaft offers outer lines, the bottom end of the shaft
It is rotatably equipped with nut, the top of the shaft is fixedly installed with connection strap, and the outer surface of the fixing axle is close to the position of shaft
It sets two sides and is rotatably equipped with nut, the internal slide of the fixing pipe is equipped with handle, and the inside two sides of the handle are solid
Dingan County is equipped with sliding tube, and spring is fixedly installed with inside the inner end of the sliding tube, and the outboard end of the spring is fixedly mounted
There is slide cover, the outer surface of the sliding tube offers link slot, and the outboard end of the sliding tube is fixedly installed with fixed block.
Preferably, the internal diameter of the fixing pipe is equal to the outer diameter of sliding tube, and the fixing pipe is structure as a whole with scraper bowl, institute
The outer surface for stating fixing pipe offers inserting hole compatible with shaft, and shaft is plugged on the inside of the inserting hole.
Preferably, the link slot is adapted with slide cover, and slide cover passes through spring and link slot in sliding tube
Outer surface sliding.
Preferably, the inner surface of the nut offers internal screw thread compatible with external screw thread, and nut passes through in described
Screw thread and external screw thread rotate with fixing axle to be connect.
Preferably, the inner surface of the nut offers interior lines compatible with scraper bowl, and nut passes through the interior line
Road and outer lines rotate with shaft and connect.
Preferably, the shaft is plugged on the inside of link slot, and nut is rotatably installed under sliding tube by shaft
Side.
Preferably, placing groove compatible with nut is offered on the downside of the outer surface of the fixing pipe.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model is equal to the outer diameter of sliding tube by the internal diameter of fixing pipe, so that sliding tube can be slided inside fixing pipe
It is dynamic, and then be the adjustable condition that provides the foundation of length of handle, since fixing pipe and scraper bowl are structure as a whole, it is unnecessary to reduce
Installation steps while be conducive to the stability of enhancement device whole interior structure, due to the outer surface of fixing pipe offer with
The compatible inserting hole of shaft, and shaft is plugged on the inside of inserting hole, it can be mutually solid with fixing pipe by handle for fixed device
Surely necessary condition is provided, since link slot is adapted with slide cover, and slide cover is being slided by spring and link slot
The outer surface of pipe is slided, and further provides important foundation for the length of handle is adjustable, due to the inner surface of nut offer with
Nut can be rotated by internal screw thread and external screw thread with fixing axle and be connect by the compatible internal screw thread of external screw thread, user, convenient
User uses, and is conducive to the convenient performance of enhancement device, since the inner surface of nut offers interior line compatible with scraper bowl
Nut can be rotated with shaft and be connect by interior lines and outer lines by road, user, be conducive to further enhance device just
Prompt performance, since shaft is plugged on the inside of link slot, nut can be rotatably installed under sliding tube by user by shaft
Side, and due to offering placing groove compatible with nut on the downside of the outer surface of the fixing pipe, user can be by by nuts
Across placing groove to being fixed on the downside of sliding tube, mutually fixes, be conducive to fixing pipe so that handle will be passed through to fixed device
Further enhance the stability of device internal structure.
Detailed description of the invention
Fig. 1 is the agent structure schematic diagram of the utility model；
Fig. 2 is the fixture structure schematic diagram of the utility model；
Fig. 3 is the handle arrangement schematic diagram of the utility model.
In figure: 1- scraper bowl, 2- fixing pipe, 3- handle, 4- fixed device, 5- fixing axle, 6- connection strap, 7- shaft, 8- spiral shell
The outer lines of cap, 9- external screw thread, 10- nut, 11-, 12- spring, 13- link slot, 14- sliding tube, 15- fixed block, 16- sliding
Cover board.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of civil engineering shovel, including scraper bowl 1, scraper bowl 1
One end two sides inside be fixedly installed with fixing pipe 2, the outer surface of fixing pipe 2 is plugged with fixed device 4, fixed device 4
Inner hub location is fixedly installed with fixing axle 5, and the outer surface of fixing axle 5 offers external screw thread 9, and fixing axle 5 is by two close end
Positional symmetry is plugged with shaft 7, and the outer surface of shaft 7 offers outer lines 11, and the bottom end of shaft 7 is rotatably equipped with nut 10,
The top of shaft 7 is fixedly installed with connection strap 6, and the outer surface of fixing axle 5 is rotatably equipped with spiral shell close to the position two sides of shaft 7
Cap 8, the internal slide of fixing pipe 2 are equipped with handle 3, and the inside two sides of handle 3 are fixedly installed with sliding tube 14, sliding tube 14
Inner end inside be fixedly installed with spring 12, the outboard end of spring 12 is fixedly installed with slide cover 16, sliding tube 14 it is outer
Surface offers link slot 13, and the outboard end of sliding tube 14 is fixedly installed with fixed block 15.
The internal diameter of fixing pipe 2 is equal to the outer diameter of sliding tube 14, so that sliding tube 14 can be in 2 internal slide of fixing pipe, in turn
It is reduced unnecessary for the adjustable condition that provides the foundation of length of handle 3 since fixing pipe 2 and scraper bowl 1 are structure as a whole
The stability for being conducive to enhancement device whole interior structure while installation steps, due to the outer surface of fixing pipe 2 offer with
The compatible inserting hole of shaft 7, and shaft 7 is plugged on the inside of inserting hole, it can be by handle 3 and fixing pipe for fixed device 4
The fixation of 2 phases provides necessary condition, and since link slot 13 is adapted with slide cover 16, and slide cover 16 passes through spring 12
It is slided with link slot 13 in the outer surface of sliding tube 14, further important foundation is provided for the length of handle 3 is adjustable, due to spiral shell
The inner surface of cap 8 offers internal screw thread compatible with external screw thread 9, user can by nut 8 by internal screw thread and external screw thread 9 with
Fixing axle 5 rotates connection, user-friendly, is conducive to the convenient performance of enhancement device, due to the inner surface of nut 10
Interior lines compatible with scraper bowl 1 is offered, user can be rotated nut 10 by interior lines and outer lines 11 with shaft 7
Connection, is conducive to the convenient performance for further enhancing device, and since shaft 7 is plugged on the inside of link slot 13, user can be incited somebody to action
Nut 10 is rotatably installed in the downside of sliding tube 14 by shaft 7, but due to offered on the downside of the outer surface of the fixing pipe 2 with
The compatible placing groove of nut 10, user can by the way that nut 10 is passed through placing groove to being fixed on the downside of sliding tube 14, from
And handle 3 will be fixed by fixed device 4 with 2 phase of fixing pipe, be conducive to the stability for further enhancing device internal structure.
Working principle: when in use, sliding tube 14 can be first slidably mounted on the inside of fixing pipe 2 by user, so
Slide cover 16 is slided by spring 12 and link slot 13 in the outer surface of sliding tube 14 afterwards, so that 12 outboard end of spring and cunning
There are enough gaps for dynamic pipe 14, and then by connection strap 6, shaft 7 is sequentially passed through the inserting hole that 2 outer surface of fixing pipe opens up
And above-mentioned gap, while the slot of 7 outer surface of shaft being kept to be in horizontality, fixing axle 5 is then passed through into 7 appearance of shaft
The slot in face, and fixing axle 5 is located at the surface of fixing pipe 2 at this time, and there are enough distances, then user can be by nut
8 are rotated with fixing axle 5 and are connect by internal screw thread and external screw thread 9, are conducive to the integrally-built stability of enhancement device, are then made
User is by inside excessively outside dragging fixed block 15, so that sliding tube 14 is while the internal slide of fixing pipe 2 due to shaft
7 pairs of slide covers 16 keep out effect, cause 12 outboard end of spring and sliding tube 14 there are changes of enough gaps, and then change
There are gaps for 12 inner end of spring and sliding tube 14, and user is adjusted as needed at this time when arriving suitable position, due to described solid
Determine to offer placing groove compatible with nut 10 on the downside of the outer surface of pipe 2, user can be by passing through placing groove for nut 10
To 14 downside of sliding tube, then nut 10 is rotated by interior lines and outer lines 11 with shaft 7 and is connect, nut 10 is logical in rotation
Extruding fixation can be carried out to sliding tube 14 by crossing placing groove, so that handle 3 is fixed with 2 phase of fixing pipe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of civil engineering shovel, including scraper bowl (1), it is characterised in that: fixed peace inside one end two sides of the scraper bowl (1)
Equipped with fixing pipe (2), the outer surface of the fixing pipe (2) is plugged with fixed device (4), in the inside of the fixed device (4)
Heart position is fixedly installed with fixing axle (5), and the outer surface of the fixing axle (5) offers external screw thread (9), the fixing axle (5)
It is plugged with shaft (7) by the positional symmetry of two close end, the outer surface of the shaft (7) offers outer lines (11), the shaft
(7) bottom end is rotatably equipped with nut (10), and the top of the shaft (7) is fixedly installed with connection strap (6), the fixing axle
(5) outer surface is rotatably equipped with nut (8) close to the position two sides of shaft (7), the internal slide peace of the fixing pipe (2)
Equipped with handle (3), the inside two sides of the handle (3) are fixedly installed with sliding tube (14), the inside of the sliding tube (14)
End is internal to be fixedly installed with spring (12), and the outboard end of the spring (12) is fixedly installed with slide cover (16), the sliding
The outer surface of pipe (14) offers link slot (13), and the outboard end of the sliding tube (14) is fixedly installed with fixed block (15).
2. a kind of civil engineering shovel according to claim 1, it is characterised in that: the internal diameter of the fixing pipe (2), which is equal to, to be slided
The outer diameter of dynamic pipe (14), the fixing pipe (2) are structure as a whole with scraper bowl (1), the outer surface of the fixing pipe (2) offer and
The compatible inserting hole of shaft (7), and shaft (7) is plugged on the inside of the inserting hole.
3. a kind of civil engineering shovel according to claim 1, it is characterised in that: the link slot (13) and slide cover
(16) it is adapted, and slide cover (16) is slided by spring (12) and link slot (13) in the outer surface of sliding tube (14).
4. a kind of civil engineering shovel according to claim 1, it is characterised in that: the inner surface of the nut (8) offers
The compatible internal screw thread with external screw thread (9), and nut (8) is rotated by the internal screw thread and external screw thread (9) with fixing axle (5)
Connection.
5. a kind of civil engineering shovel according to claim 1, it is characterised in that: the inner surface of the nut (10) offers
The compatible interior lines with scraper bowl (1), and nut (10) passes through the interior lines and outer lines (11) and shaft (7) company of rotating
It connects.
6. a kind of civil engineering shovel according to claim 1, it is characterised in that: the shaft (7) is plugged on link slot
(13) inside, and nut (10) is rotatably installed in the downside of sliding tube (14) by shaft (7).
7. a kind of civil engineering shovel according to claim 1, it is characterised in that: on the downside of the outer surface of the fixing pipe (2)
It offers and nut (10) compatible placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228661.XU CN208594582U (en) | 2018-08-01 | 2018-08-01 | A kind of civil engineering shovel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821228661.XU CN208594582U (en) | 2018-08-01 | 2018-08-01 | A kind of civil engineering shovel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208594582U true CN208594582U (en) | 2019-03-12 |
Family
ID=65604076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821228661.XU Expired - Fee Related CN208594582U (en) | 2018-08-01 | 2018-08-01 | A kind of civil engineering shovel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208594582U (en) |
-
2018
- 2018-08-01 CN CN201821228661.XU patent/CN208594582U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190312 Termination date: 20200801 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |