CN209456851U - Kerbstone feeds tailor's tool - Google Patents
Kerbstone feeds tailor's tool Download PDFInfo
- Publication number
- CN209456851U CN209456851U CN201920091526.3U CN201920091526U CN209456851U CN 209456851 U CN209456851 U CN 209456851U CN 201920091526 U CN201920091526 U CN 201920091526U CN 209456851 U CN209456851 U CN 209456851U
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- China
- Prior art keywords
- cement
- pressure pot
- barrel
- kerbstone
- pressure
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- 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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- 239000004568 cement Substances 0.000 claims abstract description 100
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 238000005192 partition Methods 0.000 claims description 18
- 230000003139 buffering effect Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 238000009736 wetting Methods 0.000 abstract description 2
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 28
- 239000011083 cement mortar Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 239000011449 brick Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 235000014820 Galium aparine Nutrition 0.000 description 1
- 240000005702 Galium aparine Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses a kind of kerbstones to feed tailor's tool, it mainly include pressure pot, rack and hello seam rifle, pressure pot is placed on the rack, the water storage barrel that pressure pot is internally provided with dismountable barrel of cement and is arranged on the outside of barrel of cement, pressure pot upper end is provided with sealing cover, and pressure pot is connect by airflow line with external pump-up device, barrel of cement and water storage barrel are connect by pipeline with seam rifle is fed.The lower end of barrel of cement is connect by interconnecting piece with pressure pot.The upper end of pressure pot has been connected through a screw thread sealing cover, and the second seal washer is provided between sealing cover and pressure pot upper end.Seam rifle is fed mainly to include shell, cement nozzle, water nozzle and hook plate.The utility model can fast implement cleaning, wetting, hello seam and the flat four step processes of hook in kerbstone construction, shorten the construction time, save manpower and ensure that the quality conformance of construction, at the same the barrel of cement in the utility model can disassembly, cleaning, flexibly and easily.
Description
Technical field
The utility model relates to a kind of kerbstones to feed tailor's tool.
Background technique
Kerbstone is a kind of to ensure pedestrian and road surface safety, and progress traffic guidance retains water and soil, and protection, which is planted, plants, and
It distinguishes paving etc. and is arranged in lane and pavement boundary, road surface and greenery patches boundary, different paved road boundarys
The structures of equal positions.There are many type of kerbstone, have the precast concrete kerbstone for indicating road edge class, brick kerbstone,
Stone kerbstone, in addition, there are also the synthetic resin kerbstones for carrying out Fuzzy Processing to curb.Wherein traditional concrete curb processed
Stone, brick kerbstone and stone kerbstone are the more types of usage quantity.
The installation of kerbstone belongs to the appurtenant work of road construction, mainly includes surveying setting-out, roadbed channeling, kerbstone peace
Dress feeds and the links such as stitches and conserve, and usually there are the gap of 0.1~1cm width between kerbstone, needing in the construction process should
Soil and sundries in gap are rejected completely, and are soaked with water, after then being filled using the cement mortar cementation of fissures for meeting design requirement
Ditch is flat.Existing traditional construction method needs worker manually to soak gap, is then applied manually using tools such as cleaver or scoops
It smears cement mortar and hooks flat, this method labor intensive and construction quality is irregular.It is fed therefore, it is necessary to design a kind of kerbstone
Tailor's tool is realized and quickly feeds seam construction to kerbstone gap.
Summary of the invention
In view of the deficiency of the prior art, a kind of kerbstone hello tailor tool has been invented, has mainly included pressure pot, machine
Frame and feed seam rifle, the pressure pot is placed in the rack, the pressure pot be internally provided with dismountable barrel of cement and
Water storage barrel on the outside of the barrel of cement is set, and the pressure pot upper end is provided with sealing cover, and the pressure pot passes through air-flow
Pipeline is connect with external pump-up device, and the barrel of cement and the water storage barrel are connect by pipeline with the seam rifle of feeding.
The pressure pot is cylindrical and is internally provided with columnar partition, and the water storage barrel is the partition and described
Interlayer between pressure pot, the barrel of cement setting pass through interconnecting piece and institute in the diaphragm internal, the lower end of the barrel of cement
State pressure pot connection.The interconnecting piece mainly includes cement exit, seal washer, support ring and detent block, the cement exit
The bottom of the barrel of cement is set, and the circular hole that the cement exit passes through among the pressure pot bottom leads to the pressure
The outside of bucket, the support ring are fixed on the bottom surface of the pressure pot, and the seal washer is set in the cement and goes out
On mouth, and the bottom that there is the block of annular protrusion shape the seal washer to be pressed in the pressure pot in the outside of the cement exit
Portion, the detent block include the first detent block being arranged on the outside of the block and are arranged on the support ring inner circumferential surface
The second detent block, the first detent block and the second detent block are wedge shape.The cement exit lower end is provided with company
End is connect, is provided with ball valve above the connecting pin.
The upper end of the pressure pot has been connected through a screw thread sealing cover, sets between the sealing cover and the pressure pot upper end
It is equipped with the second seal washer.The sealing cover upper end is provided with relief valve and handle.The outer upper end of the pressure pot is provided with
The height of gas interface and the gas interface is higher than the upper end of the partition.The damming bucket bottom is provided with water outlet.
The seam rifle of feeding mainly includes shell, cement nozzle, water nozzle and hooks plate, and the water nozzle passes through pipeline
It is connect with the water outlet of the damming bucket bottom, the cement nozzle is connected by the connecting pin below pipeline and the cement exit
It connects.It is provided with solenoid valve on the water nozzle, is provided with electric knives gate valve on the cement nozzle, on the right side of the shell
It is provided with battery compartment, battery is provided in the battery compartment, the battery is connected with the electric knives gate valve with the solenoid valve,
It is provided with to be provided on handle and the handle in the shell lower end and controls the electric knives gate valve and the solenoid valve respectively
Switch button.The hook plate is arranged on the shell above the cement nozzle, the hook plate mainly include scraper plate and
Connecting rod, the scraper plate are fixed in the connecting rod, and the connecting rod right end articulated connection is on the housing, described
Connecting rod is connected on the outside of the cement nozzle by back-moving spring.
The lower end of the rack is provided with idler wheel, and there are two curved handrails for tool in the rack.
Further, pressure gauge is provided on the outside of the sealing cover.
Further, the lower inside of the barrel of cement is infundibulate.
Further, the upper end of the barrel of cement is hingedly connected with cement handle.
Further, the pump-up device is pedal tyre pump.
Further, the pump-up device is portable pressure pump.
Further, gear is provided in the rack in the fixed column of the pressure pot outer wall surrounding.
Further, the buffering ring of annular is fixedly installed on the inner surface of the partition, the section of the buffering ring is
Arch, the buffering ring are made of rubber material.
Further, it is provided with hanging buckle on the outside of the pressure cover, the upper end-face edge of the pressure pot is provided with hanging block, described
Hanging block energy buckle enters inside the hanging buckle.
The beneficial effects of the utility model are: the utility model can fast implement kerbstone construction in cleaning, wetting,
It feeds seam and hooks flat four step processes, shorten the construction time, save manpower and ensure that the quality conformance of construction, while this reality
With the barrel of cement in novel can disassembly, cleaning, flexibly and easily.
Detailed description of the invention
Attached drawing 1 is the schematic perspective view of the utility model；
Attached drawing 2 is that feeding for the utility model stitches rifle schematic cross-sectional view；
Attached drawing 3 is the pressure pot perspective cross-sectional structural schematic diagram of the utility model；
Attached drawing 4 is the pressure pot broken section structural schematic diagram of the utility model；
Attached drawing 5 is the barrel of cement partial elevational structural schematic diagram of the utility model；
Attached drawing 6 is the pressure pot broken section structure top view of the utility model；
Attached drawing 7 is that the pressure pot of the utility model faces schematic cross-sectional view；
Attached drawing 8 is schematic cross-sectional view when feeding seam rifle work of the utility model.
In figure, pressure pot 1, rack 2, idler wheel 21, handrail 22, fixed column 23, feed seam rifle 3, shell 31, cement nozzle 32,
Water nozzle 33 hooks plate 34, scraper plate 341, connecting rod 342, back-moving spring 343, solenoid valve 35, electric knives gate valve 36, battery
Storehouse 37, solenoid valve button 38, knife gate valve button 39, barrel of cement 4, cement handle 41, water storage barrel 5, sealing cover 6, the second gasket
Circle 61, relief valve 62, pressure gauge 63, hanging buckle 64, hanging block 65, airflow line 7, pump-up device 8, partition 9, buffering ring 91, connection
Portion 10, cement exit 101, seal washer 102, support ring 103, detent block 104, ball valve 105, connecting pin 106, block 107,
One detent block 108, the second detent block 109, gas interface 11.
Specific embodiment
The utility model in order to better understand explains in detail the embodiments of the present invention with reference to the accompanying drawing.
As shown in attached drawing 1 to attached drawing 8, the utility model mainly includes pressure pot 1, rack 2 and hello seam rifle 3, the pressure
Bucket 1 is placed in the rack 2, and the pressure pot 1 is internally provided with dismountable barrel of cement 4 and is arranged in the barrel of cement
The water storage barrel 5 in 4 outsides, 1 upper end of pressure pot is provided with sealing cover 6, and the pressure pot 1 passes through airflow line 7 and outside
Pump-up device 8 connect, the barrel of cement 4 and the water storage barrel 5 are stitched rifle 3 and connect by respective pipeline with described feed.
The pressure pot 1 is cylindrical and is internally provided with the columnar partition 9 coaxial with the pressure pot 1, described
The lower end of partition 9 is connect with the bottom surface of the pressure pot 1 and the top of the partition 9 is lower than the top of 1 outer wall of pressure pot,
The interlayer formed between the partition 9 and the outer wall of the pressure pot 1 constitutes the water storage barrel 5, and the water storage barrel 5 is for containing
Clear water is put, is provided with water outlet on the bottom surface of the water storage barrel 5.The barrel of cement 4 is cylinder-shaped and coaxial with the partition 9
The inside of the partition 9 is set, and the lower end of the barrel of cement 4 is connect by interconnecting piece 10 with the pressure pot 1.The company
Socket part 10 mainly includes cement exit 101, seal washer 102, support ring 103 and detent block 104, and the cement exit 101 is set
It sets the bottom in the barrel of cement 4 and extends downwardly, the cement exit 101 passes through the circular hole among 1 bottom of pressure pot,
The outside for extending to the pressure pot 1 is located at the position outside the pressure pot 1 to there is ball valve on the cement exit 101
105,101 lower end of cement exit is provided with connecting pin 106, the connecting pin 106 can be connect by screw thread with pipeline.
The support ring 103 is fixed on the bottom surface of the pressure pot 1, and the seal washer 102 is set in the cement exit
On 101, and the outside of the cement exit 101 has the block 107 of annular protrusion shape, described when the barrel of cement 4 to be put into
When 9 inside of partition, the seal washer 102 is pressed on the bottom surface of the pressure pot 1 by the block 107.The detent block 104
Including the first detent block 108 in 107 outside of block is arranged in and is arranged on 103 inner circumferential surface of support ring
Second detent block 109, the first detent block 108 and the second detent block 109 are wedge shape.As shown in figures 5 and 6, institute
It states the first detent block 108 and the second detent block 109 all has four groups, and be evenly distributed on the four of 1 axis of pressure pot
The first detent block 108 is placed into institute from the gap of the second detent block 109 when placing the barrel of cement 4 by week
Then the lower section for stating the second detent block 109 rotates the barrel of cement 4, make the rotation of the first detent block 108 to second card
The lower section of position block 109, and the wedge-shaped upper surface of the first detent block 108 is caught in the wedge-shaped following table of the second detent block 109
On face, the seal washer 102 is made to be under pressure on the bottom surface for being pressed in the pressure pot 1, to guarantee the close of the pressure pot 1
Feng Xing.Lower surface of the seal washer 102 in relaxation state to the lower surface of the barrel of cement 4 distance than the support
The thickness thickness 3mm of ring 103, makes the barrel of cement 4 when being placed on the baffle interior, and the seal washer 102 is born centainly
Extrusion deformation to guarantee air-tightness, the seal washer 102 is made of rubber material.
In order to facilitate operation when picking and placing the barrel of cement 4 and rotation, water is hingedly connected in 4 upper end of barrel of cement
Mud handle 41.In order to further reinforce the barrel of cement 4, in the buffering ring 91 for being internally provided with annular of the partition 9, such as scheme
Shown in 7, the section of the buffering ring 91 is arch, and to facilitate the pick-and-place of the barrel of cement 4, the buffering ring 91 is the rubber of elasticity
Glue material is made, and buffers the shaking that the barrel of cement 4 occurs in the utility model motion process.
It, can be by the barrel of cement 4 in order to make the cement inside the barrel of cement 4 be easy to flow out from 4 lower end of barrel of cement
Lower inside is set as infundibulate, and the cement exit 101 is arranged in funnel-shaped structure bottom, can prevent cement mortar heap
It accumulates and is readily cleaned.
The upper end of the pressure pot 1 is connect by screw thread with the sealing cover 6, on the sealing cover 6 and the pressure pot 1
The second seal washer 61 is provided between end.6 upper end of sealing cover is provided with relief valve 62 and handle, described close opening
When covering 6, first opens the relief valve 62 and fall the pressure leakage inside the pressure pot 1.In order to intuitively show institute
State the pressure inside pressure pot 1, be connected with pressure gauge 63 on the sealing cover 6, the pressure gauge 63 in the pressure pot 1
Portion is connected to show the atmospheric pressure value inside the pressure pot 1.
Fortuitous event lower sealing cover 6 is jacked up by the high pressure inside the pressure pot 1 in order to prevent, outside the sealing cover 6
Side is provided with the hanging buckle 64 inwardly rolled, and the upper end-face edge of the pressure pot 1 is provided with the hanging block 65 of outwardly convex, the hanging block
65 and the hanging buckle 64 all have four groups, rotated after the sealing cover 6 is put down from the gap between the hanging block 65 described close
Capping 6, enters 65 buckle of hanging block inside the hanging buckle 64.
The gas interface 11 in the outside of the pressure pot 1 is located at the upper end of the partition 9, and the gas interface 11 passes through gas
Flow tube road 7 is connected with pump-up device 8, and the pump-up device 8 can be pedal tyre pump, can also use portable pressure
Pump can step on formula inflator or portable pressure pump is placed in the rack 2 for described when mobile the utility model.
The seam rifle 3 of feeding mainly includes shell 31, cement nozzle 32, water nozzle 33 and hooks plate 34, the clear water spray
Mouth 33 is connect by pipeline with the water outlet of 5 bottom of water storage barrel, and the cement nozzle 32 is gone out by pipeline and the cement
Inside and the institute of the shell 31 is arranged in the connection of connecting pin 106 of 101 lower section of mouth, the cement nozzle 32 and water nozzle 33
The one end for stating cement nozzle 32 and water nozzle 33 is stretched out in the left side of the casing.Electromagnetism is connected on the water nozzle 33
It is provided with electric knives gate valve 36 on valve 35, the cement nozzle 32, the right side of the shell 31 is provided with battery compartment 37 and is set
The battery in battery compartment 37 is set, the battery forms after connecting respectively with the electric knives gate valve 36 and the solenoid valve 35
Circuit, and a switch button of connecting respectively in the loop, are provided on handle and the handle in 31 lower end of shell and set
It is equipped with the switch button for controlling the electric knives gate valve 36 and the solenoid valve 35 respectively.It is electric when pressing solenoid valve button 38
The solenoid valve 35 is connected in pond, and the valve of solenoid valve 35 is opened, and the water nozzle 33 is sprayed water, when pressing knife gate valve button 39
When, the electric knives gate valve 36 connects the battery, and the cement nozzle 32 sprays cement mortar, unclamps the knife gate valve and press
The valve of the electric knives gate valve 36 is closed after button 39.
The plate 34 that hooks is arranged on the shell 31 of 32 top of cement nozzle, and the hook plate 34 mainly includes
Scraper plate 341 and connecting rod 342, the scraper plate 341 are fixed at the left end of the connecting rod 342 and are located at the cement nozzle
32 top, the right end of the connecting rod 342 are hingedly connected on the shell 31, and the connecting rod 342 passes through back-moving spring
343 are connected to 32 outside of cement nozzle, and the lower section of the connecting rod 342, which is provided with supporting block, makes the connecting rod 342
Support is in the top of the cement nozzle 32.
The lower end of the rack 2 is provided with idler wheel 21, and there are two curved handrails, worker to lead to for tool in the rack 2
It crosses handrail and pushes the utility model.Worker is when pushing the utility model mobile, in order to reduce pressure pot caused by pushing rack 2
1 shakes, and gear is provided in the rack 2 in the fixed column 23 of the 1 outer wall surrounding of pressure pot, the fixed column 23 can be with
The pressure pot 1 is avoided significantly to shake.
The course of work of the utility model is as follows: clear water will be poured into water storage barrel 5, cement mortar will be poured into barrel of cement 4,
Sealing cover 6 is covered on pressure pot 1 and tightened, airflow line 7 is connect with pedal tyre pump, the cement jet of seam rifle 3 will be fed
Mouth 32 and water nozzle 33 are connect by pipeline with the connecting pin 106 of 101 lower end of water outlet and cement exit respectively, open ball valve
105, it tramples pedal tyre pump and inflates pressurization to pressure pot 1, stop after the pressure value that pressure gauge 63 is shown is greater than 10MPa
It only inflates, cement nozzle 32 is directed at kerbstone gap, press solenoid valve button 38, water flow is sprayed from water nozzle 33 to gap
It is cleared up and is soaked, then unclamped solenoid valve button 38 for 32 inserted into gap one end of cement nozzle and press knife gate valve button
39, cement mortar is from the outflow of cement nozzle 32 and blind, as shown in figure 8, cement nozzle 32 is moved along kerbstone gap, it will
Gap is filled up cement mortar and is simultaneously put down the cement mortar hook for overflowing gap using hook plate 34, unclamps knife gate valve after fulfiling assignment
Button 39 pushes the utility model to carry out next place's operation, during which can adjust pressure pot 1 with 62 pressure release of relief valve by inflating
Internal pressure, and then clear water and cement mortar are adjusted from the speed for feeding the seam outflow of rifle 3.It can be by barrel of cement 4 after fulfiling assignment
Cleaning is removed with seam rifle 3 is fed.
Although above-mentioned be described in conjunction with specific embodiment of the attached drawing to utility model, not to the utility model
The limitation of protection scope, based on the technical solution of the present invention, those skilled in the art do not need to pay creativeness
The various modifications or changes that working can make are still within the scope of the present invention.
Claims (9)
- It mainly include pressure pot, rack and hello seam rifle, which is characterized in that the pressure pot is put 1. a kind of kerbstone feeds tailor's tool It sets in the rack, the storage that the pressure pot is internally provided with dismountable barrel of cement and is arranged on the outside of the barrel of cement Bucket, the pressure pot upper end is provided with sealing cover, and the pressure pot is connect by airflow line with external pump-up device, The barrel of cement and the water storage barrel are connect by pipeline with the seam rifle of feeding；The pressure pot is cylindrical and is internally provided with columnar partition, and the water storage barrel is the partition and the pressure Interlayer between bucket, the barrel of cement setting pass through interconnecting piece and the pressure in the diaphragm internal, the lower end of the barrel of cement The connection of power bucket；The interconnecting piece mainly includes cement exit, seal washer, support ring and detent block, the cement exit setting In the bottom of the barrel of cement, and the circular hole that the cement exit passes through among the pressure pot bottom leads to the pressure pot Outside, the support ring are fixed on the bottom surface of the pressure pot, and the seal washer is set on the cement exit, And the bottom that there is the block of annular protrusion shape the seal washer to be pressed in the pressure pot in the outside of the cement exit, institute Stating detent block includes the first detent block on the outside of the block is arranged in and is arranged on the support ring inner circumferential surface the Two detent blocks, the first detent block and the second detent block are wedge shape；The cement exit lower end is provided with connecting pin, Ball valve is provided with above the connecting pin；The upper end of the pressure pot has been connected through a screw thread sealing cover, is provided between the sealing cover and the pressure pot upper end Second seal washer；The sealing cover upper end is provided with relief valve and handle；The outer upper end of the pressure pot is provided with gas The height of interface and the gas interface is higher than the upper end of the partition；The damming bucket bottom is provided with water outlet；The seam rifle of feeding mainly includes shell, cement nozzle, water nozzle and hooks plate, and the water nozzle passes through pipeline and institute The water outlet connection of damming bucket bottom is stated, the cement nozzle is connect by pipeline with the connecting pin below the cement exit； It is provided with solenoid valve on the water nozzle, is provided with electric knives gate valve on the cement nozzle, is set on the right side of the shell It is equipped with battery compartment, battery is provided in the battery compartment, the battery is connected with the electric knives gate valve with the solenoid valve, The shell lower end is provided with to be provided on handle and the handle controls the electric knives gate valve and the solenoid valve respectively Switch button；The hook plate is arranged on the shell above the cement nozzle, and the hook plate mainly includes scraper plate and company Extension bar, the scraper plate are fixed in the connecting rod, and the connecting rod right end is articulated and connected on the housing, the company Extension bar is connected on the outside of the cement nozzle by back-moving spring；The lower end of the rack is provided with idler wheel, and there are two curved handrails for tool in the rack.
- 2. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that be provided with pressure gauge on the outside of the sealing cover.
- 3. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that the lower inside of the barrel of cement is funnel Shape.
- 4. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that the upper end of the barrel of cement is hingedly connected with water Mud handle.
- 5. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that the pump-up device is pedal tyre pump.
- 6. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that the pump-up device is portable pressure pump.
- 7. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that be provided with gear in the rack in the pressure The fixed column of bucket outer wall surrounding.
- 8. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that be fixedly installed on the inner surface of the partition The section of the buffering ring of annular, the buffering ring is arch, and the buffering ring is made of rubber material.
- 9. kerbstone as described in claim 1 feeds tailor's tool, which is characterized in that be provided with hanging buckle on the outside of the pressure cover, institute The upper end-face edge for stating pressure pot is provided with hanging block, and the hanging block energy buckle enters inside the hanging buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091526.3U CN209456851U (en) | 2019-01-20 | 2019-01-20 | Kerbstone feeds tailor's tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920091526.3U CN209456851U (en) | 2019-01-20 | 2019-01-20 | Kerbstone feeds tailor's tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209456851U true CN209456851U (en) | 2019-10-01 |
Family
ID=68044965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920091526.3U Active CN209456851U (en) | 2019-01-20 | 2019-01-20 | Kerbstone feeds tailor's tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209456851U (en) |
-
2019
- 2019-01-20 CN CN201920091526.3U patent/CN209456851U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210601 Address after: 257000 building 4, Guanggu future city, 336 Yunhe Road, Dongying District, Dongying City, Shandong Province Patentee after: Dongying Highway Survey and Design Institute Co.,Ltd. Address before: 257091 No. 567 Canal Road, Dongying District, Shandong, Dongying Patentee before: Sun Wenhao |
|
| TR01 | Transfer of patent right |