CN211565355U

CN211565355U - Fitment preliminary treatment wall grinding device

Info

Publication number: CN211565355U
Application number: CN201922257837.5U
Authority: CN
Inventors: 王颖颖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-09-25
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a fitment preliminary treatment wall grinding device, including sanding board, support arm, handle, fixed knot construct, fixed strip, standing groove, slide bar, fixed plate, extrusion piece, first spring, slider and bearing structure. The utility model has the advantages that: through the fixed strip of the board both sides of polishing and can carry out longitudinal sliding's fixed plate and can realize fixing to polishing with abrasive paper, one side of fixed plate is connected with first spring, first spring exerts pressure to the fixed plate, make abrasive paper fixed firm, taking off and installing of abrasive paper are comparatively convenient simultaneously, only need to carry out the pull-up with the slide bar that is located the handle below, the fixed plate is relieved to the fixed effect of polishing abrasive paper this moment, can conveniently take off abrasive paper, and to the installation of abrasive paper, the fixed plate is slided between the standing groove of both sides when the pulling slide bar, it can directly to put into the abrasive paper of polishing, the pulling of slide bar only needs operator one hand to accomplish, improve the convenience of wall preliminary treatment work.

Description

Fitment preliminary treatment wall grinding device

Technical Field

The utility model relates to a grinding device specifically is a fitment preliminary treatment wall grinding device, belongs to house decoration technical field.

Background

Decoration is also known as decoration or decoration. The method is a whole set of construction scheme and design scheme which are implemented in a certain area and range, including hydropower construction, wall bodies, floors, ceilings, landscapes and the like, and is formed according to a certain design concept and aesthetic rules. The decoration is embodied as small as the furniture placement and the door orientation and large as the customization of room accessories and lamps. Decoration is different from decoration, and the decoration is a method for performing art processing on living goods or living environment. Enhance the aesthetic effect, improve the function, economic value and social benefit, and take environmental protection as the design concept. Before house decoration, the wall surface needs to be preprocessed, and the flatness of the wall surface is improved, so that the wall surface decoration effect is better.

However, when carrying out the preliminary treatment to the wall, need use abrasive paper to polish to the wall, traditional abrasive paper splint carry out the clamping to abrasive paper through the clip at both ends, and getting to get of abrasive paper is comparatively troublesome, can not polish it simultaneously to the wall of high difference simultaneously.

Disclosure of Invention

The utility model aims at providing a fitment preliminary treatment wall grinding device just in order to solve above-mentioned problem, the convenience is changed with abrasive paper to polishing, has good fixed effect to abrasive paper, can also polish the wall of co-altitude.

The utility model realizes the above purpose by the following technical proposal, a polishing device for decoration pretreatment wall surface, which comprises a polishing plate, wherein one side of the polishing plate is fixedly connected with two supporting arms, a handle is fixedly connected between the two supporting arms, a fixing structure is arranged between the two supporting arms, the fixing structure comprises two fixing strips, a placing groove, a sliding rod, a fixing plate, an extrusion block, a first spring and a sliding block, the two fixing strips are respectively and fixedly connected with the two sides of the polishing plate, the placing groove is respectively arranged between the two sides of the polishing plate and the two fixing strips, one side of the polishing plate is slidably connected with the fixing plate, the two sides of the fixing plate are respectively abutted against one side of the two fixing strips, and the two ends of one side of the fixing plate close to the polishing plate are both fixedly connected with the extrusion block, the two ends of the extrusion block are fixedly connected with the first springs, the other ends of the first springs are fixedly connected with the polishing plate, the other ends of the extrusion block are in sliding connection with the two ends of the sliding rod, the end portions of the extrusion block are fixedly connected with the sliding block, the side faces of the sliding rod are in contact with the sliding block, the two ends of the sliding rod are in sliding connection with the two supporting arms respectively, and the handle is connected with a supporting structure.

Preferably, for the convenience of a user, the spring is compressed through the sliding rod, the sliding rod is prevented from being damaged by increasing the contact area between the sliding block and the sliding rod, the sliding rod is of a cylindrical structure, and the sliding block and one side, which is abutted to the sliding rod, of the sliding rod are of an arc-shaped structure.

Preferably, in order to enable a user to perform a polishing operation on a higher wall surface through the cleaning rod and improve the practicability of the device, the supporting structure comprises the cleaning rod and a clamping block, one end of the clamping block is clamped with the handle, and the other end of the clamping block is provided with the cleaning rod.

Preferably, in order to facilitate the disassembly and assembly of the cleaning rod and improve the firmness of the clamping block when the clamping block is clamped with the handle, the supporting structure further comprises an installation rod and a clamping groove, the installation rod is arranged at one end of the clamping block, the clamping groove is formed in one side of the handle, and the other end of the installation rod is clamped with the handle through the clamping groove.

Preferably, in order to make the rotation that can carry out certain angle between clean pole and the board of polishing, make the abrasive paper of polishing the board bottom can be inseparable when rotating simultaneously and the wall laminating, bearing structure still includes spout and second spring, the spout set up in the clamping block with the one end that the handle is close, the one end of installation pole is passed through the spout with clamping block sliding connection, the second spring in the spout interior symmetry is equipped with two, two the one end fixed connection of second spring in the both sides of installation pole, two the other end fixed connection of second spring in the clamping block.

Preferably, when making to the wall of eminence polish, the board of polishing can rotate according to the circumstances, promotes the effect of polishing, bearing structure still includes the pivot, the pivot is located the clamping block with between the clean pole, the clean pole passes through the pivot with the clamping block rotates and is connected.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing of the abrasive paper for polishing can be realized through the fixing strips on the two sides of the polishing plate and the fixing plate capable of longitudinally sliding, one side of the fixing plate is connected with a first spring, the first spring applies pressure to the fixing plate when the fixing plate clamps the abrasive paper, so that the abrasive paper is firmly fixed, the middle part of the abrasive paper covers the surface of the fixing plate to polish the wall, and meanwhile, the abrasive paper is convenient to take down and install, only a sliding rod positioned below a handle is required to be pulled upwards, so that the position of the fixing plate is moved upwards, the fixing effect of the fixing plate on the abrasive paper is relieved, the abrasive paper can be conveniently taken down, the installation of the abrasive paper is realized, the fixing plate is slid away from the placing grooves on the two sides when the sliding rod is pulled, the abrasive paper is directly placed in and then the sliding rod is loosened to fix, and the pulling of the sliding rod can, convenient operation cooperates bearing structure simultaneously, can freely select the mode of polishing according to the height of the wall of polishing, improves the efficiency of wall preliminary treatment work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the sanding plate and the fixing structure shown in FIG. 1;

fig. 4 is a schematic view of the connection structure between the handle and the supporting structure shown in fig. 1.

In the figure: 1. the grinding plate comprises a grinding plate body, 2, a supporting arm, 3, a handle, 4, a fixing structure, 41, a fixing strip, 42, a placing groove, 43, a sliding rod, 44, a fixing plate, 45, an extrusion block, 46, a first spring, 47, a sliding block, 5, a supporting structure, 51, a cleaning rod, 52, a clamping block, 53, an installation rod, 54, a sliding groove, 55, a clamping groove, 56, a rotating shaft, 57 and a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a polishing device for finishing a pre-treated wall surface comprises a polishing plate 1, wherein two supporting arms 2 are fixedly connected to one side of the polishing plate 1, a handle 3 is fixedly connected between the two supporting arms 2, a fixing structure 4 is arranged between the two supporting arms 2, the fixing structure 4 comprises two fixing strips 41, a placing groove 42, a sliding rod 43, a fixing plate 44, an extrusion block 45, a first spring 46 and a sliding block 47, the number of the fixing strips 41 is two, the two fixing strips 41 are respectively and fixedly connected to two sides of the polishing plate 1, the placing groove 42 is respectively arranged between two sides of the polishing plate 1 and the two fixing strips 41, the fixing plate 44 is slidably connected to one side of the polishing plate 1, two sides of the fixing plate 44 are respectively abutted against one sides of the two fixing strips 41, the extrusion blocks 45 are respectively and fixedly connected to two ends of one side of the fixing plate 44 close to the polishing plate 1, the both ends fixedly connected with of extrusion piece 45 first spring 46, the other end fixed connection of first spring 46 in sanding plate 1, two the other end of extrusion piece 45 with the both ends sliding connection of slide bar 43, extrusion piece 45 tip fixedly connected with slider 47, the side of slide bar 43 with slider 47 is inconsistent, the both ends of slide bar 43 respectively with two support arm 2 sliding connection, be connected with bearing structure 5 on the handle 3.

As a technical optimization scheme of the utility model, slide bar 43 is cylindrical structure, just slider 47 with the inconsistent one side of slide bar 43 is ARC structure.

As a technical optimization of the present invention, the supporting structure 5 comprises a cleaning rod 51 and a clamping block 52, one end of the clamping block 52 is engaged with the handle 3, and the other end of the clamping block 52 is provided with the cleaning rod 51.

As a technical optimization scheme of the utility model, bearing structure 5 still includes installation pole 53 and draw-in groove 55, installation pole 53 is located clamping block 52's one end, seted up to one side of handle 3 draw-in groove 55, the other end of installation pole 53 passes through draw-in groove 55 with handle 3 looks block.

As a technical optimization scheme of the utility model, bearing structure 5 still includes spout 54 and second spring 57, spout 54 sets up in clamping block 52 with the close one end of handle 3, the one end of installation pole 53 is passed through spout 54 with clamping block 52 sliding connection, second spring 57 in spout 54 internal symmetry is equipped with two, two second spring 57's one end fixed connection in the both sides of installation pole 53, two second spring 57's the other end fixed connection in clamping block 52.

As a technical optimization scheme of the utility model, bearing structure 5 still includes pivot 56, pivot 56 is located clamping block 52 with between the clean pole 51, clean pole 51 passes through pivot 56 with clamping block 52 rotates and connects.

When the utility model is used, firstly, the sand paper for polishing is installed, an operator holds the handle 3 with one hand, holds the slide rod 43 positioned below the handle 3, slides the slide rod 43 towards the handle 3 forcibly, so that the two ends of the slide rod 43 pull the extrusion blocks 45 positioned inside the two side supporting arms 2 towards the handle 3 simultaneously, the two sides of the fixing plate 44 are not abutted against the edges of the two fixing strips 41, at the moment, the fixing plate 44 leaves between the placing grooves 42 at the two sides, the sand paper for polishing can be put into one of the placing grooves 42, then the slide rod 43 is released, under the action of the first spring 46, the position of the fixing plate falls back, the two sides of the sand paper for polishing are clamped with the fixing strips 41, the middle part of the sand paper for polishing covers the side surface of the fixing plate 44, the wall surface polishing pretreatment work can be carried out after the fixation of polishing, to being located higher wall, can cooperate clean pole 51 to polish, clean pole 51 when the installation, align inboard installation pole 53 of clamping block 52 with the draw-in groove 55 that is located handle 3, and power with the tip block of clamping block 52 on handle 3, installation pole 53 block is inside draw-in groove 55, promote the fixed effect of clean pole 51, installation pole 53 can carry out curved slip in the inside of clamping block 52 simultaneously, make the user polish board 1 can better laminate the wall when polishing through clean pole 51, installation pole 53 both sides are equipped with second spring 57 simultaneously, make polishing board 1 can exert certain pressure to the wall when rotating, and then promote the effect of polishing, can also rotate through pivot 56 between clean pole 51 and the clamping block 52, further promote the convenience of polishing work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a fitment preliminary treatment wall grinding device, includes sanding plate (1), its characterized in that: the polishing device comprises a polishing plate (1), wherein two supporting arms (2) are fixedly connected to one side of the polishing plate (1), a handle (3) is fixedly connected between the two supporting arms (2), a fixing structure (4) is arranged between the two supporting arms (2), the fixing structure (4) comprises two fixing strips (41), a placing groove (42), a sliding rod (43), a fixing plate (44), an extrusion block (45), a first spring (46) and a sliding block (47), the two fixing strips (41) are respectively and fixedly connected to two sides of the polishing plate (1), the placing groove (42) is respectively arranged between two sides of the polishing plate (1) and the two fixing strips (41), the fixing plate (44) is slidably connected to one side of the polishing plate (1), and two sides of the fixing plate (44) are respectively abutted against one sides of the two fixing strips (41), fixed plate (44) with the equal fixedly connected with in one side both ends that sanding plate (1) is close squeeze block (45), the both ends fixedly connected with of squeeze block (45) first spring (46), the other end fixed connection of first spring (46) in sanding plate (1), two the other end of squeeze block (45) with the both ends sliding connection of slide bar (43), squeeze block (45) tip fixedly connected with slider (47), the side of slide bar (43) with slider (47) are inconsistent, the both ends of slide bar (43) respectively with two support arm (2) sliding connection, be connected with bearing structure (5) on handle (3).

2. A finishing pretreatment wall surface finishing device as defined in claim 1, wherein: the sliding rod (43) is of a cylindrical structure, and one side, abutted against the sliding rod (43), of the sliding block (47) is of an arc surface structure.

3. A finishing pretreatment wall surface finishing device as defined in claim 1, wherein: the supporting structure (5) comprises a cleaning rod (51) and a clamping block (52), one end of the clamping block (52) is clamped with the handle (3), and the other end of the clamping block (52) is provided with the cleaning rod (51).

4. A finishing pretreatment wall surface finishing device as defined in claim 3, wherein: the supporting structure (5) further comprises an installation rod (53) and a clamping groove (55), the installation rod (53) is arranged at one end of the clamping block (52), the clamping groove (55) is formed in one side of the handle (3), and the other end of the installation rod (53) is clamped with the handle (3) through the clamping groove (55).

5. A finishing pretreatment wall surface finishing device as defined in claim 4, wherein: the supporting structure (5) further comprises a sliding groove (54) and two second springs (57), the sliding groove (54) is formed in one end, close to the handle (3), of the clamping block (52), one end of the mounting rod (53) is connected with the clamping block (52) in a sliding mode through the sliding groove (54), the number of the second springs (57) is two, one end of each second spring (57) is fixedly connected to the two sides of the mounting rod (53), and the other end of each second spring (57) is fixedly connected to the clamping block (52).

6. A finishing pretreatment wall surface finishing device as defined in claim 3, wherein: the supporting structure (5) further comprises a rotating shaft (56), the rotating shaft (56) is arranged between the clamping block (52) and the cleaning rod (51), and the cleaning rod (51) is rotatably connected with the clamping block (52) through the rotating shaft (56).