CN207531274U - Enhanced plastic shovels - Google Patents
Enhanced plastic shovels Download PDFInfo
- Publication number
- CN207531274U CN207531274U CN201721320646.3U CN201721320646U CN207531274U CN 207531274 U CN207531274 U CN 207531274U CN 201721320646 U CN201721320646 U CN 201721320646U CN 207531274 U CN207531274 U CN 207531274U
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- CN
- China
- Prior art keywords
- spade
- shovel body
- attaching nut
- shovel
- cone
- 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.)
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Abstract
Enhanced plastic shovels,Including shovel body and spade,Connecting hole is formed in the connecting portion of shovel body,The outer wall of connecting portion is formed with external screw thread and baffle ring,Spade following is formed with cone-shaped plug and snap ring,Cone-shaped plug is matched with connecting hole,The length of cone-shaped plug can be inserted into the middle part of shovel body,Separately there is attaching nut,The external screw thread that internal thread is formed in attaching nut with shovel body connecting portion matches,One end of attaching nut is formed with extrusion ring and is in contact with spade snap ring,Latch segment on baffle ring passes through pin connected positioning plate,Spherical shaped elastomeric bolt and locking handle are formed in positioning plate,Locking hole on attaching nut is matched with spherical shaped elastomeric bolt,Stainless steel reinforced sheet is set at the shovel mouth of shovel body,Stainless steel reinforced sheet is integrated as inserts and shovel body injection,Stainless enforced steel loop is set in attaching nut's extrusion ring,Stainless enforced steel loop is integrated as inserts and attaching nut's injection,Setting stainless steel coil in the snap ring of the spade outer wall,Stainless steel coil is integrated as inserts and spade injection.
Description
Technical field
The utility model is related to spader, shoveled more particularly to a kind of enhanced plastic, for grain thresh grain upper shovel grain or
It winnows etc. or shovel sand, cement mortar etc..
Background technology
In the north, the cereal crops such as wheat, soybean are mostly and straw is placed on upper threshing of threshing grain together, and the grain after threshing leads to
It crosses to winnow and detaches the sundries such as straw or be stacked upon cereal crops, grain scoop is mostly used, first, because to grain
Particle carries out shovel and moves, and it requires that shovel mouth cannot be too sharp, avoids hurting grain epidermis, second is that because when winnowing, grain
As scoop up starts, the light-weight of grain shovel it requires, traditional grain shovel is made of wood, and wood manufacture is number
Tired, of high cost, existing to be changed to grain shovel made of plastics, plastic spatula includes shovel body and spade, but the company of existing shovel body and spade
Connecing needs to fix by pin or screw, and connection reliability is poor, easily loosens, when shovel body or spade damage, need replacing or
During repair, tool is needed to remove screw, it is troublesome in poeration；In addition existing shovel sand or stone etc. generally all use steel shovel, if with
Plastic spatula shovel stone, sand or cement mortar etc., stone etc. at shovel mouth with, by collision, easily crushing plastic spatula, intensity difference,
Service life is short.
Invention content
The purpose of this utility model is to overcome prior art there are the shortcomings that, provide and a kind of shoveled using made of plastics
Body and spade, then set quickly connection, fixing device, easy for installation, connection is firm, replace, repair it is easy, and shovel body,
Reinforcer is all set in spade and attaching nut, increases the intensity of plastic spatula, crash worthiness can be good, and service life is grown reinforced
Plastic spatula.
The technical solution of the utility model enhanced plastic shovel is, including shovel body and spade, company to be formed on the top of shovel body
Socket part is formed with connecting hole in connecting portion, and the outer wall of the connecting portion is formed with external screw thread, and baffle ring is set in outer thread portions,
The spade following is formed with cone-shaped plug, and the top of cone-shaped plug is formed with snap ring, and cone-shaped plug is matched with connecting hole, described
The length of cone-shaped plug on spade head can be inserted into the middle part of shovel body, separately have an attaching nut made of plastics, in attaching nut
Internal thread is formed with, one end of attaching nut is formed with extrusion ring, and the internal thread of attaching nut matches with the external screw thread of shovel body connecting portion
It closes, the extrusion ring of attaching nut is in contact with the snap ring of spade, latch segment is formed on the baffle ring, latch segment is connected by pin
Positioning plate is connect, spherical shaped elastomeric bolt and locking handle are formed in positioning plate, locking hole, locking hole and spherical shape are formed on attaching nut
Resilient pin matches, and convex ribs, extending part of the intermediate convex ribs for connecting portion, the shovel of the shovel body are formed in the shovel body
Stainless steel reinforced sheet at mouthful is set, through hole is formed in stainless steel reinforced sheet, stainless steel reinforced sheet is molded as inserts and shovel body
It is integrated, stainless enforced steel loop is set in attaching nut's extrusion ring, and stainless enforced steel loop is as inserts and attaching nut
Injection is integrated, and setting stainless steel coil in the snap ring of the spade outer wall, stainless steel coil is molded into one as inserts and spade
Body.
The utility model discloses a kind of enhanced plastic shovels, and including shovel body and spade, connection is formed on the top of shovel body
Portion is formed with connecting hole in connecting portion, and the outer wall of the connecting portion is formed with external screw thread, and baffle ring, institute are set in outer thread portions
The spade following stated is formed with cone-shaped plug, and the top of cone-shaped plug is formed with snap ring, and cone-shaped plug is matched with connecting hole, described
The length of the cone-shaped plug on spade head can be inserted into the middle part of shovel body, separately have attaching nut made of plastics, made in attaching nut
There is internal thread, one end of attaching nut is formed with extrusion ring, and the internal thread of attaching nut is matched with the external screw thread of shovel body connecting portion,
The extrusion ring of attaching nut is in contact with the snap ring of spade, and the technical program spade passes through attaching nut's connection speed with shovel body
Soon, it is firm to connect, and can dismantle at any time, and the single-piece damage of spade or shovel body, it is convenient to replace, and when storage is transported, can will shovel
Body is packed with spade split, is reduced volume, is saved money, latch segment is formed on the baffle ring, latch segment is connected by pin
Positioning plate is formed with spherical shaped elastomeric bolt and locking handle in positioning plate, locking hole, locking hole and Spherical Projectiles is formed on attaching nut
Property bolt match, be formed with convex ribs in the shovel body, intermediate convex ribs are the extending part of connecting portion, the shovel mouth of the shovel body
Place sets stainless steel reinforced sheet, is formed with through hole in stainless steel reinforced sheet, stainless steel reinforced sheet is molded into as inserts and shovel body
One has stainless steel reinforced sheet at shovel body shovel mouth, increases the intensity of shovel body, resistance to when shoveling sand, cement mortar when weights
Collision, service life is long, and in injection, plastics are flowed into through hole, makes the connection of the shovel body of stainless steel reinforced sheet and plastics tighter
It is close, stainless enforced steel loop is set in attaching nut's extrusion ring, and stainless enforced steel loop is molded as inserts and attaching nut
It is integrated, setting stainless steel coil in the snap ring of the spade outer wall, stainless steel coil is integrated as inserts and spade injection.Group
During dress, the cone-shaped plug of spade following is inserted into the connecting hole of shovel body connecting portion, the length energy of the cone-shaped plug on spade head
The middle part of shovel body is inserted into, longer spade cone-shaped plug is connect with shovel body, increases the intensity of shovel body, increases service life, then will
Attaching nut is inserted in from the top of spade, and the internal thread of attaching nut coordinates with the external screw thread of shovel body connecting portion, and is rotatably connected
Nut, while rotation, the extrusion ring of attaching nut pushes the snap ring of spade, makes the cone-shaped plug of spade more closely with connecting
Hole coordinates, and baffle ring is set in outer thread portions, prevents attaching nut's rotation excessive, using pin by the lock on positioning plate and baffle ring
Tight block is connected with each other, and the spherical shaped elastomeric bolt on positioning plate is inserted into the locking hole in attaching nut, prevents attaching nut from loosening
It is skidded off from the external screw thread of shovel body, when hand pulls the locking handle of positioning plate, spherical shaped elastomeric bolt is deformed being straightened, and holds very much
It is drawn out easily, when spherical shaped elastomeric bolt is in locking hole, voluntarily opens, reliable lock, will not skid off, have in shovel body automatically
Convex ribs increase the intensity of shovel body, improve load-bearing capacity, and rigidity is good, prevents shovel body from deforming, and in shovel body, spade and connection spiral shell
Reinforcer is all set in mother, increases the intensity of plastic spatula, using effect is good.
The utility model enhanced plastic shovels, and joint face is formed in the connecting portion connecting hole, in spade cone-shaped plug
Outer wall be formed with and face directly, face directly and matched with joint face, when the cone-shaped plug of spade is inserted into the connecting hole of shovel body, had straight
Face and the cooperation of joint face play position-limiting action, and spade is located by connecting with shovel body, prevents spade from rotating, easy to use.The shovel
Handle outer surface sets finger recess, holds spade, good antiskid effect by finger recess during use.
Description of the drawings
Fig. 1 is the utility model enhanced plastic shovel stereoscopic schematic diagram；
Fig. 2 is that the length of the cone-shaped plug on spade head can be inserted into the middle part schematic diagram of shovel body；
Fig. 3 is shovel body, spade and attaching nut's mating connection schematic diagram；
Fig. 4 is shovel body, spade and attaching nut's bulk-breaking status diagram；
Fig. 5 is positioning plate and shovel body, attaching nut's fit structure schematic diagram；
Fig. 6 is that spherical shaped elastomeric bolt and locking handle schematic diagram are formed in positioning plate；
Fig. 7 is that stainless steel reinforced sheet schematic diagram is set at the shovel mouth of shovel body；
Fig. 8 is that stainless enforced steel loop schematic diagram is set in attaching nut's extrusion ring；
Fig. 9 is setting stainless steel coil schematic diagram in the snap ring of spade outer wall.
Specific embodiment
The utility model is related to a kind of enhanced plastic shovel, as shown in Fig. 1-Fig. 9, including shovel body 1 and spade 2, in shovel body
1 top is formed with connecting portion 11, and connecting hole 12 is formed in connecting portion 11, and the outer wall of the connecting portion 11 is formed with external screw thread
13, baffle ring 14 is set in 13 lower part of external screw thread, 2 following of spade is formed with cone-shaped plug 21, the top system of cone-shaped plug 21
There is snap ring 22, cone-shaped plug 21 is matched with connecting hole 12, and the length of the cone-shaped plug 21 on the spade head can be inserted into shovel
Separately there are attaching nut 3 made of plastics at the middle part of body 1, and internal thread 31 is formed in attaching nut 3, and one end of attaching nut 3 is formed with
Extrusion ring 32, the internal thread 31 of attaching nut 3 are matched with the external screw thread 13 of shovel body connecting portion 11, the extrusion ring of attaching nut 3
32 are in contact with the snap ring 22 of spade 2, and the technical program spade is fast by attaching nut's connection speed with shovel body, and connection is firm,
It can dismantle at any time, the single-piece damage of spade or shovel body, it is convenient to replace, can be by shovel body and spade split when storing in a warehouse transport
Packaging, reduces volume, saves money, latch segment 16 is formed on the baffle ring 14, latch segment 16 passes through pin connected positioning plate
7, be formed with spherical shaped elastomeric bolt 72 and locking handle 71 in positioning plate 7, be formed with locking hole 33 on attaching nut 3, locking hole 33 with
Spherical shaped elastomeric bolt 72 matches, and convex ribs 161 are formed in the shovel body 1, and the convex ribs of centre 16 are the extension of connecting portion 11
, stainless steel reinforced sheet 4 at the shovel mouth of the shovel body is set, through hole 41, stainless steel reinforced sheet are formed in stainless steel reinforced sheet 4
4 are integrated as inserts and the injection of shovel body 1, and being shoveled at mouth in shovel body 1 has stainless steel reinforced sheet 4, increases the intensity of shovel body, is shoveling
When weights, impact resistant, service life is long for sand, cement mortar, and in injection, plastics are flowed into through hole, add stainless steel
The shovel body connection of strong piece and plastics is closer, 3 extrusion ring of attaching nut, the 32 inner stainless enforced steel loop 5 of setting, stainless steel
Reinforcing ring 5 is integrated as inserts and the injection of attaching nut 3, setting stainless steel coil 8 in the snap ring 22 of 2 outer wall of spade,
Stainless steel coil 8 is integrated as inserts and the injection of spade 2.During assembling, the cone-shaped plug 21 of 2 following of spade is inserted into shovel body connection
In the connecting hole 12 in portion 11, the length of the cone-shaped plug 21 on spade head can be inserted into the middle part of shovel body 1, and longer spade taper is inserted
21 connect with shovel body 1, increase the intensity of shovel body, increase service life, then the top of attaching nut 3 from spade 2 is inserted in, even
The internal thread 31 of connected nut 3 coordinates with the external screw thread 13 of shovel body connecting portion 11, and the nut 3 that is rotatably connected, while rotation, connection
The extrusion ring 32 of nut 3 pushes the snap ring 22 of spade 2, and the cone-shaped plug 21 of spade 2 is made more closely to coordinate with connecting hole 12,
13 lower part of external screw thread sets baffle ring 14, prevents attaching nut 3 from rotating excessively, using pin 9 by the lock on positioning plate 7 and baffle ring 14
Tight block 16 is connected with each other, and the locking hole 33 spherical shaped elastomeric bolt 72 on positioning plate 7 being inserted into attaching nut 3 prevents from connecting
Nut 3 is loosened to be skidded off from the external screw thread 13 of shovel body 1, and when hand pulls the locking handle 71 of positioning plate 7, spherical shaped elastomeric bolt 72 produces
The shape that changes is straightened, it is easy to extract, when spherical shaped elastomeric bolt 72 is in locking hole 33, voluntarily open, reliable lock will not
Automatically it skids off, there is convex ribs 161 in shovel body 1, increase the intensity of shovel body, improve load-bearing capacity, rigidity is good, prevents shovel body from becoming
Shape, and reinforcer is all set in shovel body 1, spade 2 and attaching nut 3, increase the intensity of plastic spatula, using effect is good.Institute
Joint face is formed in the connecting portion connecting hole 12 stated, is formed in the outer wall of spade cone-shaped plug 21 and faces 23 directly, faces 23 directly with connecting
Face matches, and when the cone-shaped plug of spade is inserted into the connecting hole of shovel body, there is the cooperation faced directly with joint face, plays limiting and makees
With spade is located by connecting with shovel body, prevents spade from rotating, easy to use.2 outer surface of the spade setting finger recess 24,
In use, spade, good antiskid effect are held by finger recess.
Claims (3)
1. enhanced plastic shovels, including shovel body（1）And spade（2）, in shovel body（1）Top be formed with connecting portion（11）, connecting
Portion（11）In be formed with connecting hole（12）, it is characterised in that the connecting portion（11）Outer wall be formed with external screw thread（13）, in outer spiral shell
Line（13）Lower part sets baffle ring（14）, the spade（2）Following is formed with cone-shaped plug（21）, cone-shaped plug（21）Top system
There is snap ring（22）, cone-shaped plug（21）With connecting hole（12）It matches, the cone-shaped plug on the spade head（21）Length
Shovel body can be inserted into（1）Middle part, separately have attaching nut made of plastics（3）, attaching nut（3）Inside it is formed with internal thread（31）, even
Connected nut（3）One end be formed with extrusion ring（32）, attaching nut（3）Internal thread（31）With shovel body connecting portion（11）External screw thread
（13）It matches, attaching nut（3）Extrusion ring（32）With spade（2）Snap ring（22）It is in contact, the baffle ring（14）On
It is formed with latch segment（16）, latch segment（16）Pass through pin connected positioning plate（7）, positioning plate（7）In be formed with spherical shaped elastomeric bolt
（72）And locking handle（71）, in attaching nut（3）On be formed with locking hole（33）, locking hole（33）With spherical shaped elastomeric bolt（72）Phase
Cooperation, the shovel body（1）On be formed with convex ribs（161）, intermediate convex ribs（161）For connecting portion（11）Extending part, it is described
Stainless steel reinforced sheet is set at the shovel mouth of shovel body（4）, stainless steel reinforced sheet（4）In be formed with through hole（41）, stainless steel reinforced sheet
（4）As inserts and shovel body（1）Injection is integrated, the attaching nut（3）Extrusion ring（32）In stainless enforced steel loop is set
（5）, stainless enforced steel loop（5）As inserts and attaching nut（3）Injection is integrated, the spade（2）The snap ring of outer wall
（22）Interior setting stainless steel coil（8）, stainless steel coil is as inserts and spade（2）Injection is integrated.
2. enhanced plastic shovel as described in claim 1, it is characterised in that the connecting portion connecting hole（12）The inside company of being formed with
Junction, in spade cone-shaped plug（21）Outer wall be formed with and face directly（23）, face directly（23）It is matched with joint face.
3. enhanced plastic shovel as described in claim 1, it is characterised in that the spade（2）Outer surface sets finger recess
（24）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320646.3U CN207531274U (en) | 2017-10-13 | 2017-10-13 | Enhanced plastic shovels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721320646.3U CN207531274U (en) | 2017-10-13 | 2017-10-13 | Enhanced plastic shovels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207531274U true CN207531274U (en) | 2018-06-26 |
Family
ID=62609028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721320646.3U Active CN207531274U (en) | 2017-10-13 | 2017-10-13 | Enhanced plastic shovels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207531274U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667575A (en) * | 2017-10-13 | 2018-02-09 | 台州市黄岩精英塑料厂 | Enhanced plastic shovels |
| US11606892B2 (en) | 2019-06-15 | 2023-03-21 | Binovo Manufacturing Co., Ltd. | Military shovel |
-
2017
- 2017-10-13 CN CN201721320646.3U patent/CN207531274U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107667575A (en) * | 2017-10-13 | 2018-02-09 | 台州市黄岩精英塑料厂 | Enhanced plastic shovels |
| US11606892B2 (en) | 2019-06-15 | 2023-03-21 | Binovo Manufacturing Co., Ltd. | Military shovel |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |