CN220921765U - Top plate putty polishing tool - Google Patents

Abstract

The application discloses a top plate putty polishing tool which comprises a base, a supporting rod, a control rod and a polishing device, wherein one end of the supporting rod is rotatably connected to the base, the other end of the supporting rod is hinged to the middle of the control rod, the polishing device comprises a polishing seat and abrasive cloth, the abrasive cloth is arranged on the polishing seat, and the polishing seat is hinged to one end of the control rod. The middle part through the bracing piece hinge in the control lever forms lever structure, makes lever structure's one end grinding device lean on house top, and constructor operates lever structure's the other end and carries out horizontal hunting or push-and-pull, makes grinding device for house top motion, realizes polishing the house top, and constructor need not stand on the rack and carries out the construction, avoids falling the emergence of accident.

Description

Top plate putty polishing tool

Technical Field

The application relates to the field of decoration polishing tools, in particular to a top plate putty polishing tool.

Background

Putty polishing is an indispensable procedure in decoration engineering, and in some cases, the wall surface needs to achieve certain flatness and smoothness to perform construction of the next procedure. For example, before painting, the wall surface must be given a certain flatness and smoothness, otherwise the painting effect is affected.

However, putty at the top of the house is very inconvenient to polish, and in the existing design, a construction mode of setting up an installation rack to enable constructors to stand on the rack for manual polishing is often adopted. The polishing construction mode is inconvenient to operate, low in polishing efficiency, and capable of causing a constructor to fall down from the bench due to improper operation, and threatens the life and property safety of the constructor.

Disclosure of utility model

In order to solve the problem of unsafe construction on a rack, the application provides a top plate putty polishing tool.

On one hand, the top plate putty polishing tool provided by the application adopts the following technical scheme:

The utility model provides a roof putty burnisher, includes base, bracing piece, control lever and grinding device, the one end of bracing piece rotate connect in on the base, the other end with the middle part of control lever is articulated, grinding device includes grinding seat and abrasive cloth, the abrasive cloth arrange in on the grinding seat, the grinding seat with the one end of control lever is articulated.

Through adopting above-mentioned technical scheme, the bracing piece passes through the articulated shaft and articulates in the middle part of control lever and form lever structure, makes the grinding device of lever structure one end support against the house top, and constructor controls the other end of lever structure and carries out the mode of horizontal hunting or front and back push-and-pull, makes grinding device for the house top motion, polishes the house top, and constructor need not stand on the rack and carries out the construction, avoids falling the emergence of accident. By reasonably setting the position of the hinge point of the control rod and the support rod, construction is labor-saving. The sand cloth is used for polishing the top of the house, and the sand cloth is always kept parallel to the top of the house in a hinged mode, so that the angle change is avoided due to the fact that the angle of the operating lever is changed.

Optionally, the both ends of polishing seat respectively are provided with splint, splint pass through the fastener fastening in the both ends of polishing seat, the both ends of abrasive cloth press from both sides in polishing seat with splint between fixed.

By adopting the technical scheme, the clamping plates clamp the two ends of the abrasive cloth to be fixed on the polishing seat, and when the abrasive cloth needs to be disassembled, the abrasive paper can be easily disassembled by only adjusting the fastening pieces to enable the clamping plates to be far away from the polishing seat; and respectively clamping the two ends of the new abrasive paper between the clamping plates at the two ends of the polishing seat and the polishing seat to finish the installation of the new abrasive cloth.

Optionally, be provided with the magic subsides on the seat of polishing, abrasive cloth pass through the magic subsides connect in on the seat of polishing.

Through adopting above-mentioned technical scheme, the magic subsides paste the abrasive cloth and be fixed in on polishing the seat, paste more firm, the atress is even, secondly use the connection mode of magic subsides to dismantle easily, only need take off the abrasive cloth from the magic subsides can, only need paste new abrasive cloth simultaneously to the magic subsides on can accomplishing the installation of abrasive cloth, whole journey need not dismantle swiftly convenient with the help of external instrument, can improve the operating efficiency.

Optionally, the last cam that articulates of polishing seat, the cam set up two, articulate respectively in the both ends of polishing seat, when the abrasive cloth install in on the polishing seat, the both ends of abrasive cloth press from both sides tightly in the cam with between the polishing seat.

Through adopting above-mentioned technical scheme, put the both ends of abrasive paper respectively between the cam at both ends and the seat of polishing, rotate the cam and make the cam press to the seat of polishing, compress tightly abrasive paper between seat of polishing and cam, realize fixing to abrasive paper, when needs dismantlement abrasive paper, only need to reverse rotation cam can loosen abrasive paper, realize the quick assembly disassembly to abrasive paper.

Optionally, the bracing piece includes interior pole, outer pole and first locking screw, first locking screw threaded connection in on the outer pole, the one end of interior pole wear to locate in the outer pole, the other end rotate connect in on the base, the outer pole keep away from the one end of interior pole with the control lever articulates.

Through adopting above-mentioned technical scheme, unscrew first locking screw, adjust the length of backing rod according to the height at house top, stretch out or withdraw in the outer pole with interior pole, adjust and lean on first locking screw when suitable position and fix, make this roof putty milling tool can be adapted to the house top of different co-altitude and polish.

Optionally, the one end that the control lever was kept away from the seat of polishing is equipped with handheld handle, it has the cavity to open on the control lever, the one end embedding of handheld handle in the cavity, be provided with on the control lever and be used for the locking handheld handle's second locking screw.

Through adopting above-mentioned technical scheme, unscrew second locking screw, according to the height at house top and constructor's height, adjust the total length of control lever and handheld handle, screw down second locking screw and make control lever and handheld handle fixed, make this roof putty milling tool can be adapted to the house top of different co-altitude and polish to and be applicable to the people operation and the use of different heights.

Optionally, one end of the base is provided with a movable wheel, and the other end is provided with a support leg.

Through adopting above-mentioned technical scheme, make burnisher towards removal wheel one side slope when removing, remove this grinding device through removing the wheel pair, when polishing, the stabilizer blade supports in subaerial, prevents that the base from sliding, and secondly stabilizer blade and removal wheel play supporting role to the base jointly.

On the other hand, the top plate putty polishing tool provided by the application adopts the following technical scheme:

The utility model provides a roof putty burnisher, includes base, bracing piece, control lever and grinding device, the one end fixed connection of bracing piece in on the base, the other end with the middle part ball of control lever is articulated, grinding device includes grinding seat and abrasive cloth, the abrasive cloth lay in on the grinding seat, the grinding seat with the one end of control lever is articulated.

Through adopting above-mentioned technical scheme, the bracing piece passes through the ball and articulates in the middle part of control lever and form lever structure, makes the grinding device of lever structure one end support against the house top, and constructor controls the other end of lever structure and carries out the mode of horizontal hunting or front and back push-and-pull, makes grinding device for the house top motion, realizes polishing the house top, and constructor need not stand on the rack and carries out the construction, avoids falling the emergence of accident.

In summary, the application has the following beneficial technical effects:

1. The application adopts the mode that the supporting rod is hinged to the middle part of the operating rod through the hinge shaft to form a lever structure, so that a polishing device at one end of the lever structure is propped against the top of a house, and a constructor operates the other end of the lever structure to swing left and right or push and pull back and forth, so that the polishing device moves relative to the top of the house, thereby polishing the top of the house, and the constructor does not need to stand on a rack to perform construction, thereby avoiding falling accidents;

2. According to the application, the abrasive cloth is stuck and fixed on the polishing seat by the magic tape, so that the abrasive cloth is stuck and fixed firmly, the stress is uniform, the abrasive cloth is easy to detach by using the connection mode of the magic tape, the abrasive cloth is only required to be taken off from the magic tape, and meanwhile, the abrasive cloth can be installed by sticking a new abrasive cloth on the magic tape, so that an external tool is not required in the whole process, the abrasive cloth is fast and convenient to detach, and the operation efficiency can be improved.

Drawings

FIG. 1 is a schematic view showing the overall structure of embodiment 1 of the present application;

Fig. 2 is an enlarged view at a in fig. 2;

FIG. 3 is a schematic overall structure of embodiment 2 of the present application;

Fig. 4 is an enlarged view at B in fig. 3;

FIG. 5 is a schematic view of the construction of the joystick and polishing device of application example 1;

fig. 6 is an enlarged view at C in fig. 5.

Reference numerals illustrate:

1. A base; 2. a support rod; 21. an inner rod; 22. an outer rod; 23. a first locking screw; 3. a joystick; 4. a polishing device; 41. polishing a base; 42. a piece of abrasive cloth; 5. a magic tape; 6. a cam; 7. a clamping plate; 8. a fastener; 9. a handle; 10. a cavity; 11. a second locking screw; 12. a moving wheel; 13. and (5) supporting legs.

Detailed Description

The application is described in further detail below with reference to fig. 1-6.

Example 1

The embodiment of the application discloses a top plate putty polishing tool, which comprises a base 1, a supporting rod 2, an operating rod 3 and a polishing device 4, wherein one end of the supporting rod 2 is rotatably connected to the base 1, the other end of the supporting rod is hinged with the middle part of the operating rod 3 through a hinge shaft, the polishing device 4 comprises a polishing seat 41 and a polishing cloth 42, the polishing cloth is arranged on the polishing seat 41, and the polishing seat 41 is hinged with one end of the operating rod 3 through the hinge shaft.

The supporting rod 2 is hinged with the middle part of the operating rod 3 through a hinge shaft to form a lever structure, so that a polishing device 4 at one end of the lever structure is abutted against the top of a house, and a constructor operates the other end of the lever structure to rotate or push and pull so as to polish the top of the house. The distance between the hinge shaft and the polishing seat 41 is smaller than the distance between the hinge shaft and one end of the polishing seat 41, so that a labor-saving lever is formed, and polishing operation is facilitated.

Referring to fig. 1 and 2, two ends of the polishing seat 41 are respectively provided with a clamping plate 7, the clamping plates 7 are fastened to the end parts of the polishing seat 41 through fastening pieces 8, one end of the abrasive cloth 42 is clamped between one clamping plate 7 and the polishing seat 41, the other end of the abrasive cloth 42 is clamped between the other clamping plate 7 and the polishing seat 41, the abrasive cloth 42 is covered on the polishing seat 41, and the polishing surface of the abrasive cloth 42 faces away from the polishing seat 41. The polishing surface on the abrasive cloth 42 is abutted against the roof of the house during construction, and the operating lever 3 is operated to move the polishing seat 41 horizontally relative to the roof of the house to polish the roof of the house. The fastener 8 is a screw in this embodiment, and in other embodiments the fastener 8 may be another fastener 8 such as a bolt.

Referring to fig. 1 and 2, the support rod 2 includes an inner rod 21, an outer rod 22, and a first locking screw 23, the inner rod 21 is sleeved in the outer rod 22, the first locking screw 23 is screw-coupled to the outer rod 22, and when the first locking screw 23 is tightened to make the end of the first locking screw 23 abut against the outer wall of the inner rod 21, the inner rod 21 and the outer rod 22 achieve locking, and the total length of the inner rod 21 and the outer rod 22 is not changed. When the first locking screw 23 is unscrewed, the inner rod 21 can slide relatively relative to the outer rod 22, the inner rod 21 slides into or slides out of the outer rod 22, and when the inner rod 21 extends out of the outer rod 22, the total length of the inner rod 21 and the outer rod 22 is prolonged, so that the support operating rod 3 is positioned at a higher position, and the device is suitable for the condition that the top of a house is higher; when the roof of the house is relatively low, unscrewing the first screw retracts the inner rod 21 into the outer rod 22, and at this time the total length of the outer rod 22 and the inner rod 21 becomes short, making it suitable for use in construction situations where the roof of the house is relatively low.

Referring to fig. 1 and 2, a hand-held handle 9 is connected to one end of the lever 3 away from the polishing device 4, a cavity 10 is formed in one end of the lever 3 connected with the hand-held handle 9, one end of the hand-held handle 9 is embedded in the cavity 10, and a second locking screw 11 for locking the hand-held handle 9 is connected to the lever 3 through a screw. When the height of the support rod 2 is increased, the operating rod 3 is correspondingly lengthened, so that the operating rod 3 can be conveniently operated by a constructor. The second locking screw 11 is tightened to fix the handle 9 to the lever 3 after the handle 9 is extended a suitable length by unscrewing the second locking screw 11 so that the handle 9 extends from the cavity 10. Similarly, when the height of the support rod 2 is lowered, the handle 9 is retracted into the cavity 10 of the lever 3, and the length of the lever 3 is shortened. Meanwhile, the same adjustment mode can be adopted, so that the length of the control rod 3 is suitable for constructors with different heights, and when the heights of the constructors are higher, the length of the control rod 3 is correspondingly shortened; when the height of the constructor is high, the length of the control rod 3 is correspondingly lengthened. Referring to fig. 1 and 2, the base 1 is a square base 1, two moving wheels 12 are fixed at one end of the bottom of the base 1 close to the hand-held handle 9, and two supporting legs 13 are fixed at one end of the base far from the hand-held handle 9. After a position at the top of the house is polished, the hand-held handle 9 is pulled to enable the polishing tool to incline to one side of the hand-held handle 9, so that the whole weight of the polishing tool is supported on the movable wheel 12, and the polishing tool can be conveniently moved. When moving to a new position, the moving wheel 12 and the support legs 13 are supported on the ground, the support legs 13 are made of rubber, and the friction between the support legs 13 and the ground is increased, so that the base 1 is prevented from moving in the process of polishing the top of a house.

The implementation principle of the top plate putty polishing tool provided by the embodiment of the application is as follows: the abrasive cloth 42 is fixed on the polishing seat 41 through the clamping plate 7, so that the polishing surface of the abrasive paper faces outwards; the first propping screw and the second propping screw are rotated to adjust the length of the supporting rod 2 and the extension length of the handheld handle 9 in the operating rod 3; the operating staff presses down the hand-held handle 9 to enable the operating rod 3 to rotate around the connecting shaft on the supporting rod 2, the polishing seat 41 moves upwards to enable the abrasive cloth 42 to be abutted against the top of the house, the constructor swings the hand-held handle 9 left and right to enable the operating rod 3 to rotate around the axis of the supporting rod 2, the abrasive cloth 42 and the mounting seat rotate along the operating rod 3 under the driving of the operating rod 3, and the abrasive cloth 42 and the mounting rod move relatively to the top of the house to polish the top of the house. When the polishing tool is changed from a lower house to a higher house, the height of the supporting rod 2 and the extending length of the handheld part in the control rod 3 are adjusted so that the polishing tool can adapt to the polishing of the higher house. When polishing is performed in a lower house, the height of the supporting rod 2 is adjusted to be low, and the extending length of the handheld handle 9 in the control rod 3 is adjusted to be short, so that the polishing machine is suitable for polishing in a lower house.

Example 2

This embodiment differs from embodiment 1 in that: referring to fig. 3 and 4, in this embodiment, the polishing seat 41 uses the magic tape 5 to replace the clamping plate 7 and the fastening piece 8, the magic tape 5 is fixed on the upper portion of the polishing seat 41, the abrasive cloth 42 is fixed on the polishing seat 41 through the magic tape 5, and when the abrasive cloth 42 needs to be replaced, only the abrasive cloth 42 needs to be directly removed from the magic tape 5, and then a new abrasive cloth 42 is attached again, so that the disassembly, assembly and replacement are convenient and quick. Compared with the embodiment 1, the hinge mode of the supporting rod 2 and the operating rod 3 in the embodiment is different, the inner rod 21 of the supporting rod 2 is fixedly connected with the base 1, the outer rod 22 of the supporting rod 2 is connected with the operating rod 3 through ball hinge, when the top of a house is polished, the hand-held handle 9 on the operating rod 3 is shifted, the operating rod 3 rotates around the ball hinge, the polishing device 4 relatively moves relative to the top of the house, and the top of the house is polished.

The rest of the points not described are substantially the same as in example 1, and will not be described again here.

Example 3

This embodiment differs from embodiment 1 in that: referring to fig. 5 and 6, this embodiment has a cam 6 hinged to each end of the grinding table 41 to replace the clamping plate 7 and the fastener 8 of embodiment 1. The working surface of the cam 6 and one end of the polishing seat 41 are provided with a gap, the cam 6 is rotated, the gap is widened or narrowed, two ends of the abrasive cloth 42 are respectively inserted into the gaps formed by the two ends of the polishing seat 41 and the cam 6, the cam 6 is rotated, the gap is reduced, and the cam 6 compresses the abrasive cloth 42 on the polishing seat 41 to fix the abrasive cloth. When the abrasive cloth 42 needs to be replaced, the cam 6 is rotated to enlarge the gap, so that the abrasive cloth 42 can be easily removed.

The rest of the points not described are substantially the same as in example 1, and will not be described again here.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (7)

1. The utility model provides a roof putty burnisher which characterized in that: including base (1), bracing piece (2), control lever (3) and grinding device (4), the one end of bracing piece (2) rotate connect in on base (1), the other end with the middle part of control lever (3) is articulated, grinding device (4) including grinding seat (41) and abrasive cloth (42), abrasive cloth (42) set up in on grinding seat (41), be provided with magic subsides (5) on grinding seat (41), abrasive cloth (42) pass through magic subsides (5) connect in on grinding seat (41), grinding seat (41) with the one end of control lever (3) is articulated.

2. The roof putty grinding tool as set forth in claim 1 wherein: the polishing device is characterized in that clamping plates (7) are respectively arranged at two ends of the polishing seat (41), the clamping plates (7) are fastened at two ends of the polishing seat (41) through fastening pieces (8), and two ends of the abrasive cloth (42) are clamped between the polishing seat (41) and the clamping plates (7) for fixation.

3. The roof putty grinding tool as set forth in claim 1 wherein: the polishing device is characterized in that cams (6) are hinged to the polishing seat (41), the cams (6) are two, the cams are respectively hinged to two ends of the polishing seat (41), and when the abrasive cloth (42) is installed on the polishing seat (41), two ends of the abrasive cloth (42) are clamped between the cams (6) and the polishing seat (41).

4. A roof putty grinding tool as set forth in any one of claims 2 to 3 wherein: the support rod (2) comprises an inner rod (21), an outer rod (22) and a first locking screw (23), wherein the first locking screw (23) is in threaded connection with the outer rod (22), one end of the inner rod (21) is arranged in the outer rod (22) in a penetrating mode, the other end of the inner rod is connected to the base (1) in a rotating mode, and one end, away from the inner rod (21), of the outer rod (22) is hinged to the operating rod (3).

5. A roof putty grinding tool as set forth in any one of claims 2 to 3 wherein: one end of the operating rod (3) far away from the polishing seat (41) is provided with a handheld handle (9), a cavity (10) is formed in the operating rod (3), one end of the handheld handle (9) is embedded into the cavity (10), and a second locking screw (11) used for locking the handheld handle (9) is arranged on the operating rod (3).

6. A roof putty grinding tool as set forth in any one of claims 1 to 3 wherein: one end of the base (1) is provided with a moving wheel (12), and the other end is provided with a supporting leg (13).

7. The utility model provides a roof putty burnisher which characterized in that: the polishing device comprises a base (1), a supporting rod (2), an operating rod (3) and a polishing device (4), wherein one end of the supporting rod (2) is fixedly connected to the base (1), the other end of the supporting rod is hinged with the middle ball of the operating rod (3), the polishing device (4) comprises a polishing seat (41) and a polishing cloth (42), the polishing cloth (42) is arranged on the polishing seat (41), and the polishing seat (41) is hinged with one end of the operating rod (3); be provided with magic subsides (5) on polishing seat (41), abrasive cloth (42) pass through magic subsides (5) connect in on polishing seat (41).