CN204195547U - A kind of multifunctional manual rectangular plate type sander - Google Patents
A kind of multifunctional manual rectangular plate type sander Download PDFInfo
- Publication number
- CN204195547U CN204195547U CN201420705760.8U CN201420705760U CN204195547U CN 204195547 U CN204195547 U CN 204195547U CN 201420705760 U CN201420705760 U CN 201420705760U CN 204195547 U CN204195547 U CN 204195547U
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- groove
- support plate
- handle
- clutch cover
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Abstract
The utility model provides a kind of multifunctional manual rectangular plate type sander, comprises support plate (1), handle (2), grinding disc (3).The utility model adopts support plate to be provided with Connection Block, and Connection Block is provided with cross recess, half ball-pivot and some selective vertical draw-in grooves and horizontal draw-in groove; Cross recess is by cannelure and transverse groove is orthogonal forms; Half ball-pivot is positioned at the bottom at cross recess center; Handle is provided with bulb, connecting rod, clutch cover, stock interface, thread bush, and clutch cover is provided with trip; Grinding disc is the flat board being provided with emery cloth; Clutch cover is enclosed within the outside of connecting rod, and thread bush is embedded in stock interface; The bulb of handle is positioned at half ball-pivot, and the trip of clutch cover inserts the angle of application of fixed handle in horizontal draw-in groove; Grinding disc is fixed on below support plate; During use, clutch cover and connecting rod can be snapped in transverse groove or cannelure and select buffed surface to be wide or leptoprosopy; Angle of application is regulated in draw-in groove needed for trip can being inserted; Stock interface can connect the technical scheme of extension bar, sander is reached angle of application is adjustable, the width of buffed surface can be selected, extension bar be convenient to load and unload object.
Description
Technical field
The utility model relates to a kind of manual grinding utensil, specifically refers to a kind of multifunctional manual rectangular plate type sander for manual grinding furniture implements, indoor wall, wood floors surface.
Background technology
Manual rectangular plate type sander is called for short sander, and the angle between the handle of prior art sander and support plate, i.e. angle of application are fixing, and the force application angle of support plate can not be selected to regulate, and causes the operator of polishing construction very easily tired; In like manner, with wide of sander or carrying out push-and-pull polishing with leptoprosopy also can not select, this makes troubles to the polishing of narrow location; In addition, when polishing wall eminence position, usually take to arrange scaffold, people stands in eminence that scaffold polishes, and high-rise working is dangerous; Or bundle an extension bar with adhesive tape on the handle of sander, adhesive tape binding handling extension bar had both bothered and unreliable; Therefore, there are the problems and shortcomings that angle of application can not regulate, the width of buffed surface can not be selected, extension bar binding handling are inconvenient in prior art.
Summary of the invention
For above-mentioned prior art Problems existing with not enough, the utility model adopts the device be made up of support plate, handle, grinding disc, and support plate is provided with Connection Block, and Connection Block is provided with cross recess, half ball-pivot and some selective vertical draw-in grooves and horizontal draw-in groove; The cannelure that cross recess is parallel by the long limit with support plate and the transverse groove parallel with the minor face of support plate is orthogonal forms; Half ball-pivot is positioned at the bottom at cross recess center; Handle is provided with bulb, connecting rod, clutch cover, stock interface, thread bush, and clutch cover is provided with trip; Grinding disc is provided with the flat board of grinding emery cloth below being; Clutch cover slip cap is in the outside of connecting rod, and thread bush is fixedly embedded in the internal chamber wall place of stock interface; The bulb of handle slides and is positioned at half ball-pivot of support plate, and clutch cover and connecting rod are positioned at the cross recess of support plate, and the trip of clutch cover inserts in the horizontal draw-in groove of Connection Block to be fixed the angle of application between handle and support plate; Grinding disc is fixedly connected on below support plate; During use, by selecting clutch cover and connecting rod to snap in cross recessed transverse groove or cannelure, buffed surface is selected to be wide push-and-pull or leptoprosopy push-and-pull; By selecting to regulate angle of application by the draw-in groove needed for trip insertion; Connect by stock interface the technical scheme that extension bar increases polishing height, a kind of multifunctional manual rectangular plate type sander is provided, is intended to that sander is reached angle of application is adjustable, the width of buffed surface can be selected, extension bar is convenient to the object of loading and unloading.
The purpose of this utility model is achieved in that a kind of multifunctional manual rectangular plate type sander, comprise support plate, handle, grinding disc, wherein: described support plate is the plastics matter component of rectangular plate-like, the center above of support plate is provided with hemispheric convex closure and is called Connection Block, be provided with by cannelure and the orthogonal cross recess formed of transverse groove above described Connection Block, described cannelure is the groove that long limit is parallel, cross section is rectangular with support plate, and described transverse groove is parallel with the minor face of support plate, that cross section is rectangular groove; The groove that described cross recessed centre bottom is provided with 3/5 segment-shaped is called half ball-pivot; The side channel mouth place, left and right two of described cannelure front portion is laid with respectively somely to be overlooked teeth groove triangular in shape and is called vertical draw-in groove, and the side channel mouth place, front and back two of described transverse groove right part is laid with respectively somely to be overlooked teeth groove triangular in shape and be called horizontal draw-in groove;
Described handle is the mast shape plastics matter component that top bends to the right, the bottom mast of handle is called connecting rod, the lower end of described connecting rod is provided with spherical flange and is called bulb, the outer slip cap of described connecting rod has the overcoat of plastics matter thin-walled tubular to be called clutch cover, and the flange that the side, front and back two of the outer wall of described clutch cover is provided with lance tooth thread form is called trip; The top of handle is hollow tubular, and the tube chamber of handle upper end is called stock interface, and described stock interface internal fixtion is provided with thread bush; Described thread bush is the cylinder tube shape plastics matter component that tube wall is provided with longitudinal gap, and the inside pipe wall of thread bush is provided with internal thread, and the pipe outer wall of thread bush is provided with columniform flange and is called spline pin; Described spline pin is used for being connected with stock interface and stoping thread bush to rotate in stock interface through the tube wall of stock interface;
Described grinding disc is provided with the plastics matter rectangular flat of grinding emery cloth below being;
The described bulb of handle slides and is positioned at described half ball-pivot of support plate, and clutch cover and connecting rod are positioned at the described cross recessed transverse groove of support plate, and the trip of clutch cover inserts in the described horizontal draw-in groove of Connection Block, is fixed by the angle of application between handle and support plate; Grinding disc is fixedly connected on below support plate.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be face in the face of device front view, after be and described before relative face.
Operation principle and beneficial effect
During use, by selecting clutch cover and connecting rod to snap in cross recessed transverse groove or cannelure, buffed surface is selected to be wide push-and-pull or leptoprosopy push-and-pull; By selecting to regulate angle of application by the draw-in groove needed for trip insertion;
Such as, if buffed surface selects wide push-and-pull, then clutch cover and connecting rod are snapped in the described cross recessed transverse groove of support plate, and according to required angle of application, the trip of clutch cover is inserted in corresponding described horizontal draw-in groove;
In like manner, if buffed surface selects leptoprosopy push-and-pull, then clutch cover and connecting rod are snapped in the described cross recessed cannelure of support plate, and according to required angle of application, the trip of clutch cover is inserted in corresponding described vertical draw-in groove;
If desired connect extension bar, be then provided with externally threaded extension bar by the described thread bush of the stock interface termination that spins.
This apparatus structure is simple, reliable operation, possesses the multiple function can selected the width of buffed surface, the size of angle of application and be convenient to load and unload extension bar.
Above-mentioned, the utility model adopts the device be made up of support plate, handle, grinding disc, and support plate is provided with Connection Block, and Connection Block is provided with cross recess, half ball-pivot and some selective vertical draw-in grooves and horizontal draw-in groove; The cannelure that cross recess is parallel by the long limit with support plate and the transverse groove parallel with the minor face of support plate is orthogonal forms; Half ball-pivot is positioned at the bottom at cross recess center; Handle is provided with bulb, connecting rod, clutch cover, stock interface, thread bush, and clutch cover is provided with trip; Grinding disc is provided with the flat board of grinding emery cloth below being; Clutch cover slip cap is in the outside of connecting rod, and thread bush is fixedly embedded in the internal chamber wall place of stock interface; The bulb of handle slides and is positioned at half ball-pivot of support plate, and clutch cover and connecting rod are positioned at the cross recess of support plate, and the trip of clutch cover inserts in the horizontal draw-in groove of Connection Block to be fixed the angle of application between handle and support plate; Grinding disc is fixedly connected on below support plate; During use, by selecting clutch cover and connecting rod to snap in cross recessed transverse groove or cannelure, buffed surface is selected to be wide push-and-pull or leptoprosopy push-and-pull; By selecting to regulate angle of application by the draw-in groove needed for trip insertion; The technical scheme that extension bar increases polishing height is connected by stock interface, overcome prior art and there are the problems and shortcomings that angle of application can not regulate, the width of buffed surface can not be selected, extension bar binding handling are inconvenient, a kind of multifunctional manual rectangular plate type sander provided, sander is reached angle of application is adjustable, the width of buffed surface can be selected, extension bar be convenient to load and unload object.
Accompanying drawing explanation
Fig. 1 is that the master of a kind of multifunctional manual rectangular plate type sander of the present utility model looks sectional structure schematic diagram;
Fig. 2 is that the right optical axis of a kind of multifunctional manual rectangular plate type sander of the present utility model measures intention;
Fig. 3 is that the axle of thread bush 25 parts of a kind of multifunctional manual rectangular plate type sander of the present utility model measures intention;
Fig. 4 is a kind of multifunctional manual rectangular plate type sander of the present utility model, is applied in the principle schematic that buffed surface selects wide push-and-pull tense;
Fig. 5 is the schematic top plan view of Fig. 4 application tense;
Fig. 6 is a kind of multifunctional manual rectangular plate type sander of the present utility model, is applied in the principle schematic that buffed surface selects leptoprosopy push-and-pull tense;
Fig. 7 is the schematic top plan view of Fig. 6 application tense.
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but should not be construed as any restriction of the present utility model.
In figure: support plate 1, Connection Block 11, vertical draw-in groove 111, horizontal draw-in groove 112, cross recess 113, handle 2, bulb 21, connecting rod 22, clutch cover 23, trip 231, stock interface 24, thread bush 25, spline pin 251, grinding disc 3.
Detailed description of the invention
Consult Fig. 1 ~ Fig. 7, a kind of multifunctional manual rectangular plate type sander of the present utility model, comprise support plate 1, handle 2, grinding disc 3, wherein: described support plate 1 is the plastics matter component of rectangular plate-like, the center above of support plate 1 is provided with hemispheric convex closure and is called Connection Block 11, be provided with by cannelure and the orthogonal cross recess 113 formed of transverse groove above described Connection Block 11, described cannelure is the groove that long limit is parallel, cross section is rectangular with support plate 1, and described transverse groove is parallel with the minor face of support plate 1, that cross section is rectangular groove; The groove that the centre bottom of described cross recess 113 is provided with 3/5 segment-shaped is called half ball-pivot; The side channel mouth place, left and right two of described cannelure front portion is laid with respectively somely to be overlooked teeth groove triangular in shape and is called vertical draw-in groove 111, and the side channel mouth place, front and back two of described transverse groove right part is laid with respectively somely to be overlooked teeth groove triangular in shape and be called horizontal draw-in groove 112;
The mast shape plastics matter component that described handle 2 bends to the right for top, the bottom mast of handle 2 is called connecting rod 22, the lower end of described connecting rod 22 is provided with spherical flange and is called bulb 21, the outer slip cap of described connecting rod 22 has the overcoat of plastics matter thin-walled tubular to be called clutch cover 23, and the flange that the side, front and back two of the outer wall of described clutch cover 23 is provided with lance tooth thread form is called trip 231; The top of handle 2 is hollow tubular, and the tube chamber of handle 2 upper end is called stock interface 24, and described stock interface 24 internal fixtion is provided with thread bush 25; The cylinder tube shape plastics matter component of described thread bush 25 longitudinal gap for tube wall is provided with, the inside pipe wall of thread bush 25 is provided with internal thread, and the pipe outer wall of thread bush 25 is provided with columniform flange and is called spline pin 251; Described spline pin 251 is used for being connected with stock interface 24 and stoping thread bush 25 to rotate in stock interface 24 through the tube wall of stock interface 24:
Described grinding disc 3 is the plastics matter rectangular flat being provided with grinding emery cloth below;
The described bulb 21 of handle 2 slides and is positioned at described half ball-pivot of support plate 1, clutch cover 23 and connecting rod 22 are positioned at the transverse groove of the described cross recess 113 of support plate 1, the trip 231 of clutch cover 23 inserts in the described horizontal draw-in groove 112 of Connection Block 11, is fixed by the angle of application between handle 2 and support plate 1; Grinding disc 3 is fixedly connected on below support plate 1.
The face, direction of said structure statement is divided into up, down, left, right, front, rear side, wherein, before be face in the face of device front view, after be and described before relative face.
Operation principle and beneficial effect
During use, by selecting the transverse groove or the cannelure that clutch cover 23 and connecting rod 22 are snapped in cross recess 113, buffed surface is selected to be wide push-and-pull or leptoprosopy push-and-pull; Angle of application is regulated by selecting trip 231 to insert in required draw-in groove;
Such as, if buffed surface selects wide push-and-pull, then clutch cover 23 and connecting rod 22 are snapped in the transverse groove of described cross recess 113 of support plate 1, and according to required angle of application, the trip 231 of clutch cover 23 is inserted in corresponding described horizontal draw-in groove 112;
In like manner, if buffed surface selects leptoprosopy push-and-pull, then clutch cover 23 and connecting rod 22 are snapped in the cannelure of described cross recess 113 of support plate 1, and according to required angle of application, the trip 231 of clutch cover 23 is inserted in corresponding described vertical draw-in groove 111;
If desired connect extension bar, be then provided with externally threaded extension bar by the described thread bush 25 of stock interface 24 termination that spins.
This apparatus structure is simple, reliable operation, possesses the multiple function can selected the width of buffed surface, the size of angle of application and be convenient to load and unload extension bar.
Claims (1)
1. a multifunctional manual rectangular plate type sander, comprise support plate (1), handle (2), grinding disc (3), it is characterized in that: the plastics matter component that described support plate (1) is rectangular plate-like, the center above of support plate (1) is provided with hemispheric convex closure and is called Connection Block (11), be provided with by cannelure and the orthogonal cross recess (113) formed of transverse groove above described Connection Block (11), described cannelure is parallel with the long limit of support plate (1), the groove that cross section is rectangular, described transverse groove is parallel with the minor face of support plate (1), the groove that cross section is rectangular, the groove that the centre bottom of described cross recess (113) is provided with 3/5 segment-shaped is called half ball-pivot, the side channel mouth place, left and right two of described cannelure front portion is laid with respectively somely to be overlooked teeth groove triangular in shape and is called vertical draw-in groove (111), and the side channel mouth place, front and back two of described transverse groove right part is laid with respectively somely to be overlooked teeth groove triangular in shape and be called horizontal draw-in groove (112),
The mast shape plastics matter component that described handle (2) bends to the right for top, the bottom mast of handle (2) is called connecting rod (22), the lower end of described connecting rod (22) is provided with spherical flange and is called bulb (21), described connecting rod (22) outer slip cap has the overcoat of plastics matter thin-walled tubular to be called clutch cover (23), and the flange that the side, front and back two of the outer wall of described clutch cover (23) is provided with lance tooth thread form is called trip (231); The top of handle (2) is hollow tubular, and the tube chamber of handle (2) upper end is called stock interface (24), and described stock interface (24) internal fixtion is provided with thread bush (25); The cylinder tube shape plastics matter component of described thread bush (25) longitudinal gap for tube wall is provided with, the inside pipe wall of thread bush (25) is provided with internal thread, and the pipe outer wall of thread bush (25) is provided with columniform flange and is called spline pin (251); Described spline pin (251) is used for being connected with stock interface (24) and stoping thread bush (25) to rotate in stock interface (24) through the tube wall of stock interface (24);
Described grinding disc (3) is the plastics matter rectangular flat being provided with grinding emery cloth below;
The described bulb (21) of handle (2) slides and is positioned at described half ball-pivot of support plate (1), clutch cover (23) and connecting rod (22) are positioned at the transverse groove of the described cross recess (113) of support plate (1), the trip (231) of clutch cover (23) inserts in the described horizontal draw-in groove (112) of Connection Block (11), is fixed by the angle of application between handle (2) and support plate (1); Grinding disc (3) is fixedly connected on below support plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705760.8U CN204195547U (en) | 2014-11-06 | 2014-11-06 | A kind of multifunctional manual rectangular plate type sander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705760.8U CN204195547U (en) | 2014-11-06 | 2014-11-06 | A kind of multifunctional manual rectangular plate type sander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204195547U true CN204195547U (en) | 2015-03-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705760.8U Withdrawn - After Issue CN204195547U (en) | 2014-11-06 | 2014-11-06 | A kind of multifunctional manual rectangular plate type sander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204195547U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400677A (en) * | 2014-11-06 | 2015-03-11 | 宁波文凯研磨工具有限公司 | Multifunctional manual rectangular plate grinder |
-
2014
- 2014-11-06 CN CN201420705760.8U patent/CN204195547U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104400677A (en) * | 2014-11-06 | 2015-03-11 | 宁波文凯研磨工具有限公司 | Multifunctional manual rectangular plate grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150311 Effective date of abandoning: 20161026 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |