CN207272893U - A kind of wall surface grinding machine - Google Patents
A kind of wall surface grinding machine Download PDFInfo
- Publication number
- CN207272893U CN207272893U CN201721006982.0U CN201721006982U CN207272893U CN 207272893 U CN207272893 U CN 207272893U CN 201721006982 U CN201721006982 U CN 201721006982U CN 207272893 U CN207272893 U CN 207272893U
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- protecting cover
- wall surface
- grinding machine
- led light
- hairbrush
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Abstract
The utility model proposes a kind of wall surface grinding machine,Including protecting cover,The Transmission Room and driving motor being arranged on protecting cover,Driving motor is brshless DC motor,Brshless DC motor is installed on Transmission Room,Reduction gearing mechanism is provided with Transmission Room,The motor shaft of brshless DC motor stretches into Transmission Room and drives reduction gearing mechanism,The output shaft band movable grinding disc component of transmission mechanism,Further include dust collecting system,Lamp strip assembly is provided with the protecting cover,The pick-up performance of the application is strong,And when the abrasive brush damage on hairbrush base,It is more convenient to replace,Reduce cost,At the same time,Hairbrush can use different materials to make,And it is installed in the form of strip on hairbrush pedestal,Using flexible is big,LED light is installed on protecting cover,Designed compared to existing headlamp,The light that LED light is sent reaches the eyes of people after metope reflection,More meet optical design,So that the eyes of people are more easy,The more accurate flatness for observing protecting cover week side wall.
Description
Technical field
Sander field is the utility model is related to, particularly relates to a kind of wall surface grinding machine.
Background technology
Before painting, laying paint on the wall or paste wallpaper, wall is polished and be cleaned, wall surface grinding machine is as item
Ripe technology has been widely used.In the prior art, wall surface grinding machine is mostly used for polishing metope, is deposited when polishing roof
In following defects：The existing sander with dust exhaust apparatus, due to the limitation of mechanism, its pick-up performance is bad, secondly metope polishing
The mill component of machine uses sand face structure, and a generally plane, structure function is more single, after long-time use, mill component
Rubbing surface is easily damaged by mill, and is not easy to replace, in addition, people during polishing, it is necessary to eyes go observation metope
Whether polish flat；In order to enable the eyes of people easily to observe the flatness of metope, the hand of existing wall surface grinding machine
Headlamp is often added on the downside of handle, when sander works, the light irradiation of headlamp is on metope, auxiliary people's observation.However, i.e.
Just auxiliary observation is carried out using headlamp, eyes still cannot easily observe the bumps of metope, cause to polish effect not to the utmost
Such as people's will, and the power of headlamp is 1000w, it is commonly called as Sunny, and energy consumption is higher.
Utility model content
The utility model proposes a kind of wall surface grinding machine, overcomes above-mentioned existing for sander in the prior art lack
Fall into.
What the technical solution of the utility model was realized in：
A kind of wall surface grinding machine, including protecting cover, the Transmission Room that is arranged on protecting cover and driving motor, the driving motor are
Brshless DC motor, brshless DC motor are installed on Transmission Room, and reduction gearing mechanism, brushless dc are provided with Transmission Room
The motor shaft of machine stretches into Transmission Room and drives reduction gearing mechanism, and the output shaft band movable grinding disc component of transmission mechanism, further includes
Dust collecting system, is provided with lamp strip assembly on the protecting cover.
Further, the lamp strip assembly includes LED light strip and lampshade；The side of protecting cover is provided with the LED light strip, lamp
The cover is located in LED light strip and prevents dust from contacting LED light strip, and the light that LED light strip is sent is through lampshade and is radiated at protecting cover
On the metope of side.
Further, the protecting cover includes boot main body and side retaining ring, and boot main body is connected with side retaining ring by connector；
The mounting groove that the boot main body and side retaining ring cooperatively form is consistent with the section of C-shaped steel；The upper groove surface of mounting groove is arranged on shield
In cover main body, the lower groove face of mounting groove is arranged on the retaining ring of side.
Further, several condenser lenses, condenser lens quantity and the LED in LED light strip are formed on the lampshade
Lamp quantity is identical；The condenser lens is that internal face is plane, and outside wall surface is the planoconvex spotlight of evagination；Under the boot main body
Side is provided with metallic channel, and the conducting wire that LED light strip is drawn is connected to the electric-controlled box on the upside of boot main body by metallic channel
Further, the side retaining ring includes side retaining ring main body and the detachable arc cover for being arranged on side retaining ring body side,
The brush body of major arc shape is provided with the downside of the side retaining ring main body, the brush body of minor arc shape is provided with the downside of arc cover, major arc shape
The brush body of brush body and minor arc shape is butted into complete hairbrush ring.
Further, mill component is connected in the protecting cover, including outer chassis, is dissipated along the axis of centres on the outer chassis
Some polishing brush devices are disposed with, the polishing brush device includes abrasive brush and the hairbrush base for installing abrasive brush,
Abrasive brush mounting hole is provided with the hairbrush base, the abrasive brush is installed in the abrasive brush mounting hole, along outside described
The diverging of chassis axis of centres outer is disposed with some buckling grooves, and at least two groups symmetrical the are provided with the buckling groove
One fixture block, the hairbrush base can be placed in buckling groove, and at least two group second is provided with corresponding hairbrush base and is blocked soon, described
First fixture block and the second card are clamped by way of mutually clamping soon.
Further, position-limit mechanism is additionally provided between the hairbrush base and outer chassis, the position-limit mechanism includes institute
The support base that annular setting is placed outside the outer chassis axis of centres is stated, is provided with the support base some fan-shaped spacing recessed
Groove, further includes a spacing briquetting, and the spacing briquetting is placed in limiting groove, the outer rim of the spacing briquetting and each hairbrush base
Connect and in same level, further hairbrush base is fixed in the buckling groove by spacing briquetting, is passed through
Position-limit mechanism, which can facilitate, is dismounted hairbrush base and outer chassis.
Further, the buckling groove is connected with each other with support base by a transition connection section, the transition connection section
A cascade groove is formed with buckling groove cell wall, the spacing briquetting is placed in the cascade groove.
Further, the abrasive brush is installed on hairbrush base with independent unit form, the shape of the abrasive brush
For strip, the material of abrasive brush can be selected arbitrarily.So when the abrasive brush damage of unit, unit can be only replaced
Abrasive brush.
Further, the cross section of the hairbrush base is drum.
Further, the dust collecting system includes dust suction disc, dust hood and dust suction fan blade, and the dust suction disc is arranged at mill
The rear of component is simultaneously connected with the output terminal of reduction gearing mechanism, and air suction opening unit, the dust suction are provided with the dust suction disc
Fan blade is fixedly connected on the output shaft of driving motor, and air intake passage is formed between the mill component and the protecting cover, described
Air intake passage is communicated with the dust hood, and venthole is provided with the dust hood, and the front portion of the dust suction fan blade is provided with one
Baffle, the baffle surround an air inlet, and with air intake passage on the same line, dust hood and protecting cover are mutual to the air inlet
Be independently arranged so that adjustable dust suction fan blade in the most strong position of suction and air intake passage on the same line, strengthen dust suction effect
Fruit, while the front portion of dust suction fan blade is provided with air inlet and further strengthens pick-up performance with gather qi together effect.
Further, the air suction opening unit includes some arc-shaped evenly distributed air suction openings and on head and the tail position
Air suction opening is respectively arranged at the edge and center connection hole of dust suction disc, and the air suction opening unit is helically arranged on dust suction disc
Row, this structure are set compared to air suction opening arranged in a ring, and can increase dust suction scope and can reduce the quantity of air suction opening.
The beneficial effects of the utility model are：
A kind of wall surface grinding machine of the utility model, the LED light of the utility model is installed on protecting cover, compared to existing photograph
Bright lamp (being installed on the downside in the middle part of operation handle) design, the light that LED light is sent reach people's after metope reflection
Eyes, the position of LED light and eye position more meet optical design so that the eyes of people are more easy, more accurate to see
The flatness of protecting cover week side wall is observed, it is also more energy saving；By setting dust suction fan blade to lead at the most strong position of suction with air-breathing
Pick-up performance on the same line, is strengthened in road, while is provided with the front portion of dust suction fan blade air inlet with gather qi together effect into one
Step strengthens pick-up performance, next is provided with polishing brush device, including abrasive brush and the hairbrush base for installing abrasive brush, passes through
Abrasive brush is fixed on hairbrush base, and some bases and the dismantled and assembled connection in outer chassis are worked as by brush sole by position-limit mechanism
When abrasive brush on seat is damaged, it is more convenient to replace, reduces cost, meanwhile, hairbrush can use different material making, and with strip
Form be installed on hairbrush pedestal, can be made in addition with the abrasive brush of independent unit form according to concrete condition arbitrary arrangement
It is big with flexibility.
Brief description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the utility model,
For those of ordinary skill in the art, without having to pay creative labor, can also be obtained according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of wall surface grinding machine structure diagram of the utility model；
Fig. 2 is the structure diagram of protecting cover in Fig. 1；
Fig. 3 is the enlarged structure schematic diagram of C in Fig. 2；
Fig. 4 is the fractionation structural representation in Fig. 1；
Fig. 5 is the structure diagram of mill component in Fig. 1；
Fig. 6 is the structure diagram on Fig. 5 China and foreign countries chassis；
Fig. 7 is the structure diagram of dust suction disc in Fig. 1.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
Embodiment 1
As shown in figs. 1-7, a kind of wall surface grinding machine, including protecting cover 14, the Transmission Room 13 that is arranged on protecting cover 14 and driving
Motor, the driving motor is brshless DC motor 12, and brshless DC motor 12 is installed on Transmission Room 13, is set in Transmission Room 13
Reduction gearing mechanism is equipped with, the motor shaft of brshless DC motor stretches into Transmission Room and drives reduction gearing mechanism, the deceleration
Transmission mechanism includes the first synchronous pulley and the second synchronous pulley, passes through synchronization between the first synchronous pulley and the second synchronous pulley
Band (not shown) connects；First synchronous pulley is installed on the motor shaft, and the second synchronous pulley is installed on the output shaft；
The diameter of the second synchronous pulleys of diameter ＜ of first synchronous pulley, so as to fulfill deceleration；The brshless DC motor is vertically-mounted
On Transmission Room, its motor shaft vertical is extended downwardly into Transmission Room, and the output shaft band movable grinding disc component of transmission mechanism, further includes suction
Dirt system, is provided with lamp strip assembly on the protecting cover.
Wherein, lamp strip assembly is provided with protecting cover 14, the lamp strip assembly includes LED light strip 33 and lampshade 32；Protecting cover 14
Side the LED light strip 33 is installed, the lid of lampshade 32 is located in LED light strip 33 and prevents dust from contacting LED light strip 33, LED
The light that light bar 33 is sent is through lampshade 32 and is radiated on the metope of 14 side of protecting cover.The LED light of the utility model is installed on
On protecting cover, compared to existing headlamp (being installed on the downside in the middle part of operation handle) design, the light that LED light is sent passes through metope
The eyes of people are reached after reflection, the position of LED light and eye position more meet optical design so that the eyes of people are more
Easily, the more accurate flatness for observing protecting cover week side wall
The protecting cover 14 includes boot main body 38 and side retaining ring 39, and boot main body 38 and side retaining ring 39 are connected by connector 51
Connect；The mounting groove 37 that the boot main body 38 and side retaining ring 39 cooperatively form is consistent with the section of C-shaped steel；The upper groove of mounting groove 37
Face is arranged in boot main body 38, and the lower groove face of mounting groove is arranged on side retaining ring 39, which causes boot main body and side to protect
After ring separation, extremely convenient LED light strip and lampshade can be loaded into mounting groove.Mounting groove 37 is consistent with the section of C-shaped steel, and
The lower edge of lampshade 32 forms in-flanges, forms an encirclement structure, can effectively completely cut off dust.Lamp strip assembly and lampshade 32
During installation, it is necessary to separate boot main body 38 and side retaining ring 39, then lamp strip assembly and lampshade 32 are inserted to the peace in boot main body 38
Tankage 37, then covering side retaining ring 39 makes mounting groove 37 complete.
Several condenser lenses 35,35 quantity of condenser lens and the LED light 34 in LED light strip are formed on the lampshade 32
Quantity is identical and corresponds that (one-to-one corresponding can be：The center line of LED light 34 is overlapped with the center line of condenser lens 35；
The condenser lens 35 is that internal face is plane, and outside wall surface is the planoconvex spotlight of evagination, which causes the light that LED light is sent
Focus on metope, the observing effect of degree of plainness for wall surface is more preferable.As an improvement condenser lens 35 can be designed to LED
The light that lamp is sent is focused on metope, the similar dipped headlight effect with automobile front.
The downside of the boot main body 38 is provided with metallic channel, and the conducting wire that LED light strip is drawn is connected to shield by metallic channel
Electric-controlled box on the upside of cover main body.Electric-controlled box can also be arranged on operation handle (not shown), and change piezoelectricity is provided with electric-controlled box
Alternating current, is converted to the 12V voltages (constant pressure, constant current) needed for LED light by road.Electric-controlled box is connected with the power cord in operation handle.
The side retaining ring is installed in boot main body, and power that can be certain acts on lower rotate；The side retaining ring is protected including side
Ring main body and the detachable arc cover for being arranged on side retaining ring body side, arc cover downside are provided with the brush body of minor arc shape, major arc shape
Brush body and the brush body of minor arc shape be butted into complete hairbrush ring.It is also art technology that brush body is installed on the downside of protecting cover
The common knowledge of personnel；
Dust collecting system includes dust suction disc 3, dust hood 4 and dust suction fan blade 5, and dust suction disc 3 is arranged at the rear of mill component simultaneously
It is connected with the output terminal of reduction gearing mechanism, air suction opening unit 6 is provided with dust suction disc 3, it is in arc that air suction opening unit 6, which includes some,
The evenly distributed air suction opening of shape and the air suction opening on head and the tail position are respectively arranged at the edge and center connecting hole of dust suction disc
Place, air suction opening unit 6 helically arrange on dust suction disc, this structure is set compared to air suction opening arranged in a ring, Ke Yijia
Dust suction scope and the quantity of air suction opening can be reduced greatly, dust suction fan blade 5 is fixedly connected on the output shaft of motor, mill component with
Air intake passage is formed between the protecting cover, air intake passage is communicated with the dust hood 4, and venthole 7 is provided with dust hood 4, is inhaled
The front portion of dirt fan blade 5 is provided with a baffle 8, and baffle 8 surrounds an air inlet 9, air inlet 9 with air intake passage on the same line,
Dust hood 4 and protecting cover for be configured so that independently of each other adjustable dust suction fan blade at the most strong position of suction with air intake passage same
On one straight line, strengthen pick-up performance, while the front portion of dust suction fan blade is provided with air inlet and further strengthens with gather qi together effect
Pick-up performance.The structure of mill component is specific as follows：Including outer chassis, it is disposed with along the axis of centres diverging on outer chassis some
Polishing brush device, polishing brush device include abrasive brush 41 and the hairbrush base 42 for installing abrasive brush, the horizontal stroke of hairbrush base 42
Section is drum, and abrasive brush mounting hole is provided with hairbrush base 42, and abrasive brush 41 is installed in abrasive brush mounting hole, abrasive brush
It is installed on independent unit form on hairbrush base, the shape of abrasive brush is strip, and the material of abrasive brush 41 can be selected arbitrarily.
So when the abrasive brush of a unit is damaged, the abrasive brush of a unit can be only replaced, along the outer chassis axis of centres outer
Diverging is disposed with some buckling grooves 15, and at least two groups the first symmetrical fixture blocks 16, hairbrush are provided with buckling groove 15
Base can be placed in buckling groove, and at least two group second is provided with corresponding hairbrush base and blocks fast, first fixture block 16 and the
Two cards are clamped by way of mutually clamping soon, and position-limit mechanism, position restrainer are additionally provided between hairbrush base and outer chassis
Structure includes placing a support base 18 of annular setting outside the outer chassis axis of centres, and some sectors are provided with support base 18
Limiting groove 19, further include a spacing briquetting 20, spacing briquetting 20 is placed in limiting groove 19, the outer rim of spacing briquetting 20 with
Each hairbrush base contacts connect and in same levels, and hairbrush base further is fixed on the card by spacing briquetting 20
In access slot, it can be facilitated by position-limit mechanism and be dismounted hairbrush base and outer chassis, specifically, the buckling groove 15 and support
Base is connected with each other by a transition connection section 21, and the transition connection section forms a cascade groove, institute with buckling groove cell wall
Spacing briquetting is stated to be placed in the cascade groove.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on, should be included in the utility model
Protection domain within.
Claims (9)
- A kind of 1. wall surface grinding machine, it is characterised in that：It is described including protecting cover, the Transmission Room being arranged on protecting cover and driving motor Driving motor is brshless DC motor, and brshless DC motor is installed on Transmission Room, and reduction gearing mechanism is provided with Transmission Room, The motor shaft of brshless DC motor stretches into Transmission Room and drives reduction gearing mechanism, the output shaft band movable grinding disc group of transmission mechanism Part, further includes dust collecting system, lamp strip assembly is provided with the protecting cover.
- A kind of 2. wall surface grinding machine according to claim 1, it is characterised in that：The lamp strip assembly include LED light strip and Lampshade, the side of protecting cover are provided with the LED light strip, and lamp cover is located in LED light strip and prevents dust from contacting LED light strip, LED The light that light bar is sent is through lampshade and is radiated on the metope of protecting cover side.
- A kind of 3. wall surface grinding machine according to claim 2, it is characterised in that：The protecting cover includes boot main body and side is protected Ring, boot main body and side retaining ring are connected by connector, the mounting groove that the boot main body and side retaining ring cooperatively form and C-shaped steel Section it is consistent, the upper groove surface of mounting groove is arranged in boot main body, and the lower groove face of mounting groove is arranged on the retaining ring of side, the shield Metallic channel is provided with the downside of cover main body, the conducting wire that LED light strip is drawn is connected to electric-controlled box by metallic channel.
- A kind of 4. wall surface grinding machine according to claim 2, it is characterised in that：Several focusing are formed on the lampshade Lens, condenser lens quantity are identical with the LED light quantity in LED light strip；The condenser lens is that internal face is plane, outside wall surface For the planoconvex spotlight of evagination.
- A kind of 5. wall surface grinding machine according to claim 3, it is characterised in that：The side retaining ring include side retaining ring main body and The detachable arc cover for being arranged on side retaining ring body side, the side retaining ring main body downside are provided with the brush body of major arc shape, arc cover Downside is provided with the brush body of minor arc shape, and the brush body of major arc shape and the brush body of minor arc shape are butted into complete hairbrush ring.
- A kind of 6. wall surface grinding machine according to claim 1, it is characterised in that：Mill component is connected in the protecting cover, Including outer chassis, some polishing brush devices, the polishing brush device bag are disposed with along the axis of centres diverging on the outer chassis Abrasive brush and the hairbrush base for installing abrasive brush are included, abrasive brush mounting hole, the polishing are provided with the hairbrush base Brush is installed in the abrasive brush mounting hole, and some buckling grooves, institute are disposed with along the outer chassis axis of centres outer diverging State and at least two groups the first symmetrical fixture blocks are provided with buckling groove, the hairbrush base can be placed in buckling groove, corresponding It is provided with least two group second on hairbrush base to block soon, first fixture block and the second card carry out by way of mutually clamping soon Clamping.
- A kind of 7. wall surface grinding machine according to claim 6, it is characterised in that：Between the hairbrush base and outer chassis also Limited position mechanism is set, and the position-limit mechanism includes placing a support base of annular setting, institute outside the outer chassis axis of centres State and some fan-shaped limiting grooves are provided with support base, further include a spacing briquetting, the spacing briquetting is placed in spacing recessed In groove, the outer rim of the spacing briquetting is connected and in same level with each hairbrush base contacts, by spacing briquetting into one Hairbrush base is fixed in the buckling groove by step, can be facilitated by position-limit mechanism and be dismounted hairbrush base and outer chassis.
- A kind of 8. wall surface grinding machine according to claim 7, it is characterised in that：The buckling groove passes through one with support base Transition connection section is connected with each other, and the transition connection section forms a cascade groove with buckling groove cell wall, and the spacing briquetting is put In in the cascade groove.
- A kind of 9. wall surface grinding machine according to claim 1, it is characterised in that：The dust collecting system includes dust suction disc, inhales Dust hood and dust suction fan blade, the dust suction disc are arranged at the rear of mill component and are connected with the output terminal of reduction gearing mechanism, institute State and air suction opening unit is provided with dust suction disc, the dust suction fan blade is fixedly connected on the output shaft of driving motor, the mill Air intake passage is formed between component and the protecting cover, the air intake passage is communicated with the dust hood, is set on the dust hood There is venthole, the front portion of the dust suction fan blade is provided with a baffle, and the baffle surrounds an air inlet, the air inlet and air-breathing On the same line, dust hood is to be configured so that adjustable dust suction fan blade independently of each other in the most strong portion of suction with protecting cover to passage Position and air intake passage on the same line, while are provided with air inlet in the front portion of dust suction fan blade, and the air suction opening unit includes Some arc-shaped evenly distributed air suction openings and the air suction opening on the head and the tail position be respectively arranged at dust suction disc edge and in Heart connection hole, the air suction opening unit helically arrange on dust suction disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006982.0U CN207272893U (en) | 2017-08-07 | 2017-08-07 | A kind of wall surface grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721006982.0U CN207272893U (en) | 2017-08-07 | 2017-08-07 | A kind of wall surface grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207272893U true CN207272893U (en) | 2018-04-27 |
Family
ID=61983350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721006982.0U Active CN207272893U (en) | 2017-08-07 | 2017-08-07 | A kind of wall surface grinding machine |
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| Country | Link |
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| CN (1) | CN207272893U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328598A (en) * | 2019-07-05 | 2019-10-15 | 拓米(成都)应用技术研究院有限公司 | A kind of glass polishing hairbrush |
| CN110528902A (en) * | 2019-09-11 | 2019-12-03 | 孙思宇 | A kind of external wall automation cleaning device and cleaning method |
| CN110605622A (en) * | 2019-09-02 | 2019-12-24 | 安徽苓苓科技有限公司 | Decorate engineering with dustless wall polisher |
| CN113400121A (en) * | 2021-07-14 | 2021-09-17 | 金华市高就机电设备有限公司 | Dust hood and wall surface grinding machine comprising same |
-
2017
- 2017-08-07 CN CN201721006982.0U patent/CN207272893U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110328598A (en) * | 2019-07-05 | 2019-10-15 | 拓米(成都)应用技术研究院有限公司 | A kind of glass polishing hairbrush |
| CN110605622A (en) * | 2019-09-02 | 2019-12-24 | 安徽苓苓科技有限公司 | Decorate engineering with dustless wall polisher |
| CN110528902A (en) * | 2019-09-11 | 2019-12-03 | 孙思宇 | A kind of external wall automation cleaning device and cleaning method |
| CN110528902B (en) * | 2019-09-11 | 2021-07-02 | 孙丹清 | Automatic cleaning equipment and cleaning method for building outer wall |
| CN113400121A (en) * | 2021-07-14 | 2021-09-17 | 金华市高就机电设备有限公司 | Dust hood and wall surface grinding machine comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Dust collector for wall surface polisher Effective date of registration: 20191223 Granted publication date: 20180427 Pledgee: Agricultural Bank of China, Wuyi County branch, Limited by Share Ltd Pledgor: Zhejiang Burley Tool Co., Ltd. Registration number: Y2019330000366 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20200928 Granted publication date: 20180427 Pledgee: Agricultural Bank of China, Wuyi County branch, Limited by Share Ltd. Pledgor: ZHEJIANG BURLEY TOOLS Co.,Ltd. Registration number: Y2019330000366 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A wall grinding machine Effective date of registration: 20200930 Granted publication date: 20180427 Pledgee: Agricultural Bank of China, Wuyi County branch, Limited by Share Ltd. Pledgor: ZHEJIANG BURLEY TOOLS Co.,Ltd. Registration number: Y2020330000788 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210816 Granted publication date: 20180427 Pledgee: Agricultural Bank of China, Wuyi County branch, Limited by Share Ltd. Pledgor: ZHEJIANG BURLEY TOOLS Co.,Ltd. Registration number: Y2020330000788 |