CN207272764U - A kind of fender cover board production fixing device - Google Patents
A kind of fender cover board production fixing device Download PDFInfo
- Publication number
- CN207272764U CN207272764U CN201721317530.4U CN201721317530U CN207272764U CN 207272764 U CN207272764 U CN 207272764U CN 201721317530 U CN201721317530 U CN 201721317530U CN 207272764 U CN207272764 U CN 207272764U
- Authority
- CN
- China
- Prior art keywords
- group
- plate
- groups
- cover board
- multigroup
- 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
Links
Landscapes
- Ventilation (AREA)
Abstract
It the utility model is related to the technical field of piano processing auxiliary equipment, more particularly to a kind of fender cover board production fixing device, it fixes cover board abundant, to prevent cover board from shaking and shifting when processing situation, the effect of processing is improved, improves practicality；And while ensureing to cover board fixed effect, the pressure of cover board can also will be decomposed, prevent the excessive situation about deforming upon of cover board a part stress, improve the quality of cover board；The chip produced in process can be handled at the same time, improve working environment, protect workers ' health, improve use reliability；Including placement plate, left supported plate and right supported plate, the bottom of left supported plate and right supported plate is connected with the left side on placement plate top and right side respectively, further includes multigroup left limit column, multigroup right limit column, the first swing handle, the first rubber pad, two groups of shafts, two group of first connecting plate, two group of second connecting plate, connecting rod, two class upper limit position columns, turntable, exhaust fan and collecting box.
Description
Technical field
The technical field of piano processing auxiliary equipment is the utility model is related to, is produced more particularly to a kind of fender cover board
Use fixing device.
Background technology
Risen it is well known that fender is a kind of six the seventies of twentieth century, the eighties to the nineties early stage flow
A kind of capable musical instrument for being used to replace piano in some occasions, its principle of sound are to regard keyboard as on-off switch, formation electrophoresis,
Once pressing key, internal crystal oscillator is started to work, and is formed the waveform of pulses generation certain frequency, is then passed through putting for frequency divider
Greatly, loudspeaker sounding is sent into, the primary structure of fender includes pedal, tuning nail, hammer, damper, hammered string instrument, soundboard, qin
Key and cover board, the main function of cover board are to be used to protecting key, and the production of fender cover board is one kind to cover board with fixing device
Cut, polished, the auxiliary device that mopping is fixed cover board when work, its fender production and processing field in
It is widely used in a variety of applications；Existing fender cover board production includes placement plate and limiting plate, the bottom of limiting plate with fixing device
End is connected with the top left hand of placement plate；Existing fender cover board production is with fixing device in use, cover board is placed in placement
On plate and one side of cover board or some position is against on limiting plate and is fixed, then cover board is processed again；
Existing fender cover board production finds with fixing device use, it fixes cover board insufficient, and processing when easily makes
Cover board shakes or shifts, and influences the effect of processing, and cover board slides and is also easy to cause unexpected injury to staff, causes
Practicality is relatively low；And the side wall of cover board is in mostly smooth curved surface, and is set at a right angle between cover board and placement plate, cause pair
Easily make the position stress that cover board is contacted with limiting plate excessive when cover board is fixed and deform, influence the product of cover board
Matter；Chip caused by its processing disperses everywhere at the same time, pollutes working environment, certain injury is caused to the respiratory tract of worker,
Use reliability is relatively low.
Utility model content
Cover board is fixed fully in order to solve the above technical problems, the utility model offer is a kind of, prevents cover board in processing
When the situation that shakes and shift, improve the effect of processing, improve practicality；And ensureing to cover board fixed effect
At the same time it can also be decomposed to the pressure of cover board, the excessive situation about deforming upon of cover board a part stress is prevented, improve lid
The quality of plate；The chip produced in process can be handled at the same time, improve working environment, protected workers ' health, carry
The fender cover board production fixing device of high use reliability.
A kind of fender cover board production fixing device of the utility model, including placement plate, left supported plate and right supported plate, institute
The bottom for stating left supported plate and right supported plate is connected with the left side on placement plate top and right side respectively；Further include multigroup left limit column and more
Group right limit column, is both provided with external thread structure on the side wall of multigroup left limit column and multigroup right limit column, left supported plate and
Multigroup left-hand thread hole and multigroup right-hand thread hole are respectively arranged with right supported plate left and right directions, the right end of every group of left limit column is from left
The left end spiral shell of support plate fills the right end through one group of left-hand thread hole to left supported plate, and the left end of every group of right limit column is from the right side of right supported plate
Spiral shell is held to fill the left end through one group of right-hand thread hole to right supported plate, and the right side of the left end of multigroup left limit column and multigroup right limit column
Hold and be both provided with the first swing handle, the left end of the right end of multigroup left limit column and multigroup right limit column is both provided with the first rubber pad；
Further include two groups of shafts, two group of first connecting plate, two group of second connecting plate, coupling bar and two class upper limit position columns, the left supported plate
Be internally provided with two groups of circle placed cavities, and turntable is both provided with two groups of circle placed cavities, the top of left limit plate is set
Two groups of circular channels communicated respectively with two groups of circle placed cavities are equipped with, the bottom of every group of shaft is from the top of left supported plate
Stretch in one group of circle placed cavity and be fixedly connected with the top of one group of turntable, described two group first through one group of circular channel
Top on the left of the bottom of connecting plate respectively with two groups of shafts is connected, and the right end of two group of first connecting plate is both provided with rectangular notch
With rectangular notch is respectively provided with communicating the first limit hole, the left end of two group of second connecting plate above and below the first connecting plate
There are second limit hole identical with the first limit hole, and the right side of the left end of every group of second connecting plate with one group of first connecting plate
End is flexibly connected by one group of connecting rod, and the right end of two group of second connecting plate is both provided with upper screwed hole, described per class upper limit position
The bottom of column is filled through one group of upper screwed hole to the lower section of the second connecting plate from the top spiral shell of the second connecting plate, and on two groups
The top and bottom of limited post are respectively arranged with the second swing handle and the second rubber pad；Further include exhaust fan and collecting box, the receipts
Header is installed on the lower section of placement plate, and collecting box is internally provided with collecting chamber, and the top of collecting box is provided with and collecting chamber phase
Logical collection port, the exhaust fan is installed on the position that collection port is closed on inside collecting box, and the output terminal of exhaust fan is downward
Set, be provided with multigroup junk passage in the placement plate, multigroup junk passage is by the connection up and down of placement plate.
A kind of fender cover board production fixing device of the utility model, further includes four groups of threaded rods, four groups of screwed pipes
And support plate, front left side, forward right side, left rear side and the right lateral side on the support plate top are both provided with placing groove, and at four groups
Ball bearing is both provided with placing groove, the bottom of four groups of screwed pipes is inserted into inside four groups of ball bearings respectively, described
The front left side with placement plate bottom, forward right side, left rear side and right lateral side are connected respectively on the top of four groups of threaded rods, four groups of threaded rods
Bottom be inserted into respectively and spiral shell is filled to inside the top of four groups of screwed pipes, it is described to collect installed in the top of support plate.
A kind of fender cover board production fixing device of the utility model, further includes four groups of suckers and four groups of supporting legs, institute
State front left side, forward right side, left rear side and right lateral side that four groups of supporting legs are separately mounted to support plate bottom, four groups of suckers difference
Installed in the bottom of four groups of supporting legs.
A kind of fender cover board production fixing device of the utility model, the diameter of the circular channel are more than shaft
Diameter and the diameter for being less than circular placed cavity, the diameter of the turntable are more than the diameter of circular channel and less than circular placed cavity
Diameter, the top and bottom of turntable are contacted with the inner roof wall and inner bottom wall of circular placed cavity respectively.
A kind of fender cover board production fixing device of the utility model, the both ends of two group of second connecting plate are
Smooth curved-surface structure.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, cover board is placed in placement plate top
End, by rotating the first swing handle, makes the first rubber pad of left limit column right end and right limit column left end prop up the side wall of cover board, leads to
The second swing handle of rotation is crossed, the second rubber pad of two class upper limit position column bottoms is propped up the top of cover board, the first connecting plate and second
It is flexibly connected between connecting plate, the position that two group of second rubber pad is contacted with cover board can be adjusted, does not hinder processing operation, it is right
Cover board fixes abundant, to prevent cover board from shaking and shifting when processing situation, improves the effect of processing, improves practical
Property；The different parts of cover sidewall are fixed by multigroup left limit column and multigroup right limit column, can be by cover board
Pressure is decomposed, and prevents the excessive situation about deforming upon of cover board a part stress, improves the quality of cover board；Can by exhaust fan
Being pumped the chip produced in process to collecting box by junk passage, prevent chip from dispersing everywhere, improve work
Environment, protects workers ' health, improves use reliability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the inner section structure diagram of the utility model left supported plate；
Marked in attached drawing：1st, placement plate；2nd, left supported plate；3rd, right supported plate；4th, left limit column；5th, right limit column；6th, the first rotation
Handle；7th, the first rubber pad；8th, shaft；9th, the first connecting plate；10th, the second connecting plate；11st, coupling bar；12nd, upper limit column；13rd, circle
Shape placed cavity；14th, turntable；15th, circular channel；16th, rectangular notch；17th, the second swing handle；18th, the second rubber pad；19th, exhaust fan；
20th, collecting box；21st, junk passage；22nd, threaded rod；23rd, screwed pipe；24th, support plate；25th, ball bearing；26th, sucker；27th, prop up
Leg 27.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
As shown in Figure 1 to Figure 2, a kind of fender cover board production fixing device of the utility model, including placement plate 1,
The bottom of left supported plate 2 and right supported plate 3, left supported plate 2 and right supported plate 3 is connected with the left side on 1 top of placement plate and right side respectively；Also wrap
Include multigroup left limit column 4 and multigroup right limit column 5, be both provided with the side wall of multigroup left limit column 4 and multigroup right limit column 5 outer
Helicitic texture, is respectively arranged with multigroup left-hand thread hole and multigroup right-hand thread hole on 3 left and right directions of left supported plate 2 and right supported plate, every group
The right end of left limit column 4 fills right end through one group of left-hand thread hole to left supported plate 2, every group of right limit from the left end spiral shell of left supported plate 2
The left end of position column 5 fills left end through one group of right-hand thread hole to right supported plate 3, and multigroup left limit from the right end spiral shell of right supported plate 3
The position left end of column 4 and the right end of multigroup right limit column 5 are both provided with the first swing handle 6, the right end of multigroup left limit column 4 and multigroup right side
The left end of limited post 5 is both provided with the first rubber pad 7；Two groups of 8, two group first of shaft, 9, two group second of connecting plates are further included to connect
Plate 10,11 and two class upper limit position column 12 of coupling bar, left supported plate 2 are internally provided with two groups of circle placed cavities 13, and in two groups of circles
Turntable 14 is both provided with shape placed cavity 13, the top of left limit plate is provided with two groups and is communicated respectively with two groups of circle placed cavities 13
Circular channel 15, the bottom of every group of shaft 8 from the top of left supported plate 2 through one group of circular channel 15 stretch to one group it is circular
It is fixedly connected in placed cavity 13 and with the top of one group of turntable 14, turns respectively with two groups on the left of the bottom of two group of first connecting plate 9
The top connection of axis 8, the right end of two group of first connecting plate 9 are both provided with rectangular notch 16 and rectangular notch 16 is connected with first
Communicate the first limit hole above and below plate 9, the left end of two group of second connecting plate 10 is both provided with identical with the first limit hole
The second limit hole, and the left end of every group of second connecting plate 10 is connected with the right end of one group of first connecting plate 9 by one group
Bolt 11 is flexibly connected, and the right end of two group of second connecting plate 10 is both provided with upper screwed hole, and the bottom per class upper limit position column 12 is certainly
The top spiral shell of second connecting plate 10 is filled through one group of upper screwed hole to the lower section of the second connecting plate 10, and in two class upper limit position columns 12
Top and bottom be respectively arranged with the second swing handle 17 and the second rubber pad 18；Exhaust fan 19 and collecting box 20 are further included, is collected
Case 20 is installed on the lower section of placement plate 1, and collecting box 20 is internally provided with collecting chamber, and the top of collecting box 20 is provided with and collects
The collection port that chamber communicates, exhaust fan 19 are installed on the position that collection port is closed on inside collecting box 20, and the output of exhaust fan 19
Hold down-set, be provided with multigroup junk passage 21 in placement plate 1, multigroup junk passage 21 is by the connection up and down of placement plate 1；It is logical
Above-mentioned setting is crossed, cover board is placed in 1 top of placement plate, by rotating the first swing handle 6, makes 4 right end of left limit column and right limit column 5
First rubber pad 7 of left end props up the side wall of cover board, by rotating the second swing handle 17, makes the second of two class upper limit position columns, 12 bottom
Rubber pad 18 props up the top of cover board, is flexibly connected between the first connecting plate 9 and the second connecting plate 10, can adjust two group second
The position that rubber pad 18 is contacted with cover board, not hinder processing operation, and cover board is fixed fully, prevent cover board when processing
The situation for shaking and shifting, improves the effect of processing, improves practicality；Pass through multigroup left limit column 4 and multigroup right limit
The different parts of cover sidewall are fixed in column 5, the pressure of cover board can will be decomposed, prevent cover board a part stress
Excessive situation about deforming upon, improves the quality of cover board；The chip produced in process can be passed through by exhaust fan 19
Junk passage 21 is pumped to collecting box 20, prevents chip from dispersing everywhere, improves working environment, protects workers ' health, and raising makes
Use reliability.
A kind of fender cover board production fixing device of the utility model, further includes four groups of threaded rods, 22, four groups of screw threads
Pipe 23 and support plate 24, front left side, forward right side, left rear side and the right lateral side on 24 top of support plate are both provided with placing groove, and
Ball bearing 25 is both provided with four groups of placing grooves, the bottom of four groups of screwed pipes 23 is inserted into four groups of ball bearings 25 respectively
Portion, front left side, forward right side, left rear side and the right lateral side of the tops of four groups of threaded rods 22 respectively with 1 bottom of placement plate are connected, four groups
The bottom of threaded rod 22 is inserted into respectively and spiral shell is filled to inside the top of four groups of screwed pipes 23, is collected installed in the top of support plate 24
End；By above-mentioned setting, manually four groups of screwed pipes 23 of synchronous rotary, can be adjusted the height of placement plate 1 to comfortable
Position, improves use reliability.
A kind of fender cover board production fixing device of the utility model, further includes four groups of suckers 26 and four groups of supporting legs
27, four groups of supporting legs 27 are separately mounted to front left side, forward right side, left rear side and the right lateral side of 24 bottom of support plate, four groups of suckers 26
It is separately mounted to the bottom of four groups of supporting legs 27；By above-mentioned setting, the support effect and fixed effect to device entirety are improved, is carried
High practicability.
A kind of fender cover board production fixing device of the utility model, the diameter of circular channel 15 are more than shaft 8
Diameter and the diameter for being less than circular placed cavity 13, the diameter of turntable 14 are more than the diameter of circular channel 15 and less than circular placed cavity
13 diameter, the top and bottom of turntable 14 are contacted with the inner roof wall and inner bottom wall of circular placed cavity 13 respectively；Set by above-mentioned
Put, facilitate turntable 14 to rotate in the circular placed cavity 13, and can guarantee that turntable 14 will not in circular placed cavity 13 double swerve,
So as to improve the stability of shaft 8, the fixed effect to cover board is further improved.
A kind of fender cover board production fixing device of the utility model, the both ends of two group of second connecting plate 10 are light
Sliding curved-surface structure；By above-mentioned setting, facilitate and rotated between the second connecting plate 10 and the first connecting plate 9, and smooth song
Face structure can prevent that worker is caused to scratch in process, improve practicality.
A kind of fender cover board production fixing device of the utility model, its at work, complete above-mentioned action it
Before, the position of user's needs is moved into first, and fixed device and ground by sucker, cover board is placed in placement plate
Top, by rotating the first swing handle, makes the first rubber pad of left limit column right end and right limit column left end prop up the side wall of cover board,
By rotating the second swing handle, the second rubber pad of two class upper limit position column bottoms is set to prop up the top of cover board, the first connecting plate and
It is flexibly connected between two connecting plates, the position that two group of second rubber pad is contacted with cover board can be adjusted, does not hinder processing operation,
Abundant, to prevent cover board from shaking and shifting when processing situation is fixed to cover board, improves the effect of processing, is improved real
With property, the different parts of cover sidewall are fixed by multigroup left limit column and multigroup right limit column, can will be to cover board
Pressure decomposed, prevent the excessive situation about deforming upon of cover board a part stress, improve the quality of cover board；Exhaust fan can be with
The chip produced in process is pumped to collecting box by junk passage, prevents chip from dispersing everywhere, improves building ring
Border, protects workers ' health, improves use reliability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. a kind of fender cover board production fixing device, it is characterised in that including placement plate (1), left supported plate (2) and right supported plate
(3), the bottom of the left supported plate (2) and right supported plate (3) is connected with the left side on placement plate (1) top and right side respectively；Further include
On the side wall of multigroup left limit column (4) and multigroup right limit column (5), multigroup left limit column (4) and multigroup right limit column (5)
External thread structure is both provided with, multigroup left-hand thread hole and multigroup is respectively arranged with left supported plate (2) and right supported plate (3) left and right directions
Right-hand thread hole, the right end of every group of left limit column (4) is from the left end spiral shell dress of left supported plate (2) through one group of left-hand thread hole to left supported plate
(2) right end, the left end of every group of right limit column (5) is from the right end spiral shell dress of right supported plate (3) through one group of right-hand thread hole to right branch
The left end of plate (3), and the right end of the left end of multigroup left limit column (4) and multigroup right limit column (5) is both provided with the first swing handle
(6), the right end of multigroup left limit column (4) and the left end of multigroup right limit column (5) are both provided with the first rubber pad (7)；Further include
Two groups of shafts (8), two group of first connecting plate (9), two group of second connecting plate (10), coupling bar (11) and two class upper limit position columns
(12), the left supported plate (2) is internally provided with two groups of circle placed cavities (13), and is all provided with two groups of circle placed cavities (13)
Turntable (14) is equipped with, the top of left limit plate is provided with two groups of circular channels communicated respectively with two groups of circle placed cavities (13)
(15), the bottom of every group of shaft (8) stretches to one group of circle from the top of left supported plate (2) through one group of circular channel (15)
It is fixedly connected in shape placed cavity (13) and with the top of one group of turntable (14), on the left of the bottom of two group of first connecting plate (9)
The top with two groups of shafts (8) is connected respectively, and the right end of two group of first connecting plate (9) is both provided with rectangular notch (16) and makes square
V notch v (16) is with communicating the first limit hole, the left end of two group of second connecting plate (10) above and below the first connecting plate (9)
Be both provided with second limit hole identical with the first limit hole, and the left end of every group of second connecting plate (10) with one group first
The right end of connecting plate (9) is flexibly connected by one group of coupling bar (11), and the right end of two group of second connecting plate (10) is both provided with
Threaded hole, the bottom per class upper limit position column (12) are filled through one group of upper screwed hole from the top spiral shell of the second connecting plate (10)
The second swing handle (17) is respectively arranged with to the lower section of the second connecting plate (10), and on the top of two class upper limit position columns (12) and bottom
With the second rubber pad (18)；Exhaust fan (19) and collecting box (20) are further included, the collecting box (20) is installed on placement plate (1)
Lower section, collecting box (20) are internally provided with collecting chamber, and the top of collecting box (20) is provided with the collection port communicated with collecting chamber,
The exhaust fan (19) is installed on the position that collection port is closed on inside collecting box (20), and the output terminal of exhaust fan (19) is downward
Set, multigroup junk passage (21) is provided with the placement plate (1), multigroup junk passage (21) is by above and below placement plate (1)
Connection.
2. a kind of fender cover board production fixing device as claimed in claim 1, it is characterised in that further include four groups of screw threads
Bar (22), four groups of screwed pipes (23) and support plate (24), the front left side on support plate (24) top, forward right side, left rear side and
Right lateral side is both provided with placing groove, and ball bearing (25) is both provided with four groups of placing grooves, four groups of screwed pipes (23)
Bottom be inserted into that four groups of ball bearings (25) are internal respectively, the tops of four groups of threaded rods (22) respectively with placement plate (1)
Front left side, forward right side, the left rear side of bottom are connected with right lateral side, and the bottom of four groups of threaded rods (22) is inserted into respectively and spiral shell is filled to four
It is described to collect installed in the top of support plate (24) inside the top of group screwed pipe (23).
3. a kind of fender cover board production fixing device as claimed in claim 2, it is characterised in that further include four groups of suckers
(26) and four groups of supporting legs (27), four groups of supporting legs (27) are separately mounted to the front left side, forward right side, a left side of support plate (24) bottom
Rear side and right lateral side, four groups of suckers (26) are separately mounted to the bottom of four groups of supporting legs (27).
A kind of 4. fender cover board production fixing device as claimed in claim 3, it is characterised in that the circular channel
(15) diameter is more than the diameter of shaft (8) and is more than less than the diameter of circular placed cavity (13), the diameter of the turntable (14)
The diameter of circular channel (15) and the diameter for being less than circular placed cavity (13), the top and bottom of turntable (14) are put with circle respectively
Put inner roof wall and the inner bottom wall contact of chamber (13).
5. a kind of fender cover board production fixing device as claimed in claim 4, it is characterised in that described two group second connects
The both ends of fishplate bar (10) are smooth curved-surface structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317530.4U CN207272764U (en) | 2017-10-12 | 2017-10-12 | A kind of fender cover board production fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721317530.4U CN207272764U (en) | 2017-10-12 | 2017-10-12 | A kind of fender cover board production fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272764U true CN207272764U (en) | 2018-04-27 |
Family
ID=61979995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721317530.4U Expired - Fee Related CN207272764U (en) | 2017-10-12 | 2017-10-12 | A kind of fender cover board production fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207272764U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108555641A (en) * | 2018-07-17 | 2018-09-21 | 刘道灵 | A kind of electric iron production Protecting clamping apparatus |
| CN108584109A (en) * | 2018-05-18 | 2018-09-28 | 江苏聚泰科技有限公司 | A kind of liquid crystal display die set storage device |
| CN111619154A (en) * | 2020-05-29 | 2020-09-04 | 益阳仪纬科技有限公司 | Bracket for manufacturing aluminum alloy die |
-
2017
- 2017-10-12 CN CN201721317530.4U patent/CN207272764U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108584109A (en) * | 2018-05-18 | 2018-09-28 | 江苏聚泰科技有限公司 | A kind of liquid crystal display die set storage device |
| CN108555641A (en) * | 2018-07-17 | 2018-09-21 | 刘道灵 | A kind of electric iron production Protecting clamping apparatus |
| CN108555641B (en) * | 2018-07-17 | 2020-11-27 | 刘道灵 | Protection clamp for electric iron production |
| CN111619154A (en) * | 2020-05-29 | 2020-09-04 | 益阳仪纬科技有限公司 | Bracket for manufacturing aluminum alloy die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207272764U (en) | A kind of fender cover board production fixing device | |
| CN208025080U (en) | The instrument of surveying and mapping tripod being convenient for carrying | |
| CN206439584U (en) | A kind of novel computer display fixing device | |
| CN206239988U (en) | A kind of Intelligent golf | |
| CN207526406U (en) | A kind of automatic rock drill | |
| CN207387834U (en) | A kind of deep processing forming cutter | |
| CN206671362U (en) | A kind of anemobiagraph extension rod | |
| CN207443746U (en) | A kind of forestry plantation is with helping tree device | |
| CN207138549U (en) | A kind of flow of metal adjusts platform | |
| CN208844580U (en) | A kind of foundation pit stable support structure | |
| CN208845959U (en) | A kind of pipeline plug of oil-gas gathering and transportation | |
| CN206638448U (en) | Novel earth drill | |
| CN206333552U (en) | A kind of architectural design mapping table easy to carry | |
| CN205483643U (en) | Take multi -functional pedal soil sampling device | |
| CN107807038A (en) | A kind of concrete processing finished product pressure-bearing coefficient detection auxiliary equipment | |
| CN206859830U (en) | A kind of portable municipal guardrail | |
| CN206299331U (en) | A kind of portable tool box ladder | |
| CN207462597U (en) | Novel feather ball-collecting rack fixing device | |
| CN113144986B (en) | Edible fungus agent censorship storage device | |
| CN206758107U (en) | A kind of Foldable musical instrument rack | |
| CN206025591U (en) | Multi -functional folding workbench | |
| CN206891760U (en) | A kind of Soil K+adsorption soil collection instrument | |
| CN206121076U (en) | Portable backboard | |
| CN213183544U (en) | Portable lute finger exerciser | |
| CN207022986U (en) | A kind of portable Poldable fishing seat |
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: 20180427 Termination date: 20201012 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |