CN211172941U

CN211172941U - Wall plastering device

Info

Publication number: CN211172941U
Application number: CN201921864371.9U
Authority: CN
Inventors: 朱少军
Original assignee: Shenzhen Zhongding Green Technology Co ltd
Current assignee: Shenzhen Zhongding Green Technology Co ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-08-04
Anticipated expiration: 2029-10-31

Abstract

The utility model belongs to the technical field of wall plastering, and discloses a wall plastering device, which comprises a handle bar, wherein one end of the handle bar is screwed with a clamping device, a handle sleeve is sleeved on the handle bar relative to one end of the clamping device, the clamping device comprises a bottom plate and a pressing plate, a blade is inserted between the bottom plate and the pressing plate, the bottom plate, the pressing plate and the blade are fixedly connected through bolts, a blocking cover for covering the clamping device is arranged outside the clamping device, the bottom end of the blocking cover is rotationally connected with the connecting part of the clamping device and the handle bar through a damping rotating shaft, anti-skid thread grooves are symmetrically arranged on two sides of the blocking cover, the clamping device comprises the bottom plate and the pressing plate, the blade can be limited through the blade grooves and a clamping groove, meanwhile, under the action of a linear sliding groove and a linear sliding block, the rapid assembly of the bottom plate and the pressing plate can be realized, and the deviation generated when the, the mounting efficiency of the blade is effectively improved.

Description

Wall plastering device

Technical Field

The utility model belongs to the technical field of the wall body is plastered, concretely relates to wall body plastering unit.

Background

Before the wall body is painted, the wall body is usually required to be cleaned, and when the wall body is cleaned, a plastering device is usually required to be used for removing dust on the wall body, so that the subsequent painting work of the wall body is facilitated, the adhesion of cement paste and the like is improved, and the integral attractiveness of wall body decoration is improved.

But the wall plastering unit on the existing market still has certain defect when using, for example, the blade clamping structure dismouting of traditional device is inconvenient, when the blade is changed, the blade produces the skew easily, influence the change efficiency of blade, the pole portion formula structure as an organic whole of device simultaneously, can not stretch out and draw back and adjust, when clearing up the wall eminence, need with the help of instruments such as outside ladder, influence the efficiency of plastering, in addition, at the in-process of plastering, the dust splashes easily, lead to user's eye to advance the ash, influence user's eye health, and lead to the reduction of the efficiency of plastering.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall body plastering unit to the blade clamping structure dismouting of the traditional device that proposes in solving above-mentioned background art is inconvenient, and the change inefficiency of blade, the device can not stretch out and draw back the regulation simultaneously, in addition at the in-process of plastering, the dust splashes easily, influences user's eye health, and leads to the problem that efficiency of plastering reduces.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wall plastering device, includes the barre, the one end spiro union of barre has clamping device, and the barre is equipped with the barre for clamping device's pot head, clamping device includes bottom plate and clamp plate, it is equipped with the blade to insert between bottom plate and the clamp plate, and passes through bolt fixed connection between bottom plate, clamp plate and the blade, clamping device's outside is provided with covers the fender cover of establishing it, and keeps off the bottom of cover and rotate through the damping pivot and connect in the junction of clamping device and barre, the bilateral symmetry of fender cover has seted up anti-skidding thread groove.

Preferably, the handle rod comprises an outer rod and an inner rod, wherein the bottom of the inner rod is inserted into the top end of the outer rod, locking holes are formed in the front surface of the inner rod and are distributed at equal intervals in the vertical direction, and locking rods in threaded connection with the locking holes are inserted into the front surface of the outer rod.

Preferably, the bottom plate comprises a plate groove formed in the top of the bottom plate, the plate groove is matched with the pressing plate, a blade groove matched with the blade is formed in the top of the plate groove, two straight sliding grooves which are communicated from the bottom of the blade groove to the inner wall of the blade groove are symmetrically formed in the plate groove, and meanwhile through holes matched with the bolts are symmetrically formed in the blade groove.

Preferably, the top of the pressing plate is provided with a clamping groove matched with the blade groove, two linear sliding blocks matched with the linear sliding grooves are symmetrically arranged below the clamping groove on the pressing plate, meanwhile, the inside of the clamping groove is further symmetrically provided with screwing holes corresponding to the through holes, and the screwing holes are in screwing connection with the bolts.

Preferably, the handle sleeve is oval, dense bulges are integrally formed on the outer circumferential surface of the handle sleeve, and an arc end is formed at one end of the handle sleeve opposite to the handle rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the clamping device who comprises bottom plate and clamp plate, accessible blade groove carries on spacingly with pressing from both sides tight groove to the blade, simultaneously under the effect of sharp spout and sharp slider, can realize the fast assembly of bottom plate and clamp plate, takes place the skew when having avoided the blade installation, the effectual installation effectiveness who improves the blade.

(2) The utility model discloses set up the barre of compriseing outer pole and interior pole for the barre adopts the retractable structure, realizes that the barre can carry out length adjustment according to the user's demand, so that the user plasters the place of wall body co-altitude not, has improved the practicality of device widely, the work of plastering of the wall body of being convenient for more.

(3) The utility model discloses set up the damping pivot and kept off the cover, when plastering, the accessible keeps off the cover and supports the sweeps, avoids the sweeps to splash, prevents that user's eye from advancing the ash to be favorable to guaranteeing that user's eye is healthy, when idle, keep off the cover and can establish the blade cover, avoid the blade to expose outside, prevent that the user from accidentally touchhing the blade and fish tail, improved the security of device widely, further assurance user's safety.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is a side view of the shield of the present invention when open;

fig. 4 is a schematic structural view of the bottom plate of the present invention;

FIG. 5 is a schematic structural view of the pressing plate of the present invention;

in the figure: 1-bar, 101-outer bar, 102-inner bar, 2-clamping device, 201-bottom plate, 2011-blade groove, 2012-linear sliding groove, 2013-through hole, 202-pressing plate, 2021-clamping groove, 2022-linear sliding block, 2023-thread hole, 3-blade, 4-shield, 5-damping rotating shaft, 6-locking hole, 7-locking bar, 8-handle sleeve, 9-bulge, 10-arc end and 11-anti-skid groove.

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. 1-5, the present invention provides a technical solution: a wall plastering device comprises a handle bar 1, wherein one end of the handle bar 1 is screwed with a clamping device 2, a handle sleeve 8 is sleeved at one end of the handle bar 1 opposite to the clamping device 2, the clamping device 2 comprises a bottom plate 201 and a pressing plate 202, a blade 3 is inserted between the bottom plate 201 and the pressing plate 202, the bottom plate 201, the pressing plate 202 and the blade 3 are fixedly connected through bolts, a blocking cover 4 covering the clamping device 2 is arranged outside the clamping device 2, the bottom end of the blocking cover 4 is rotatably connected to the connecting part of the clamping device 2 and the handle bar 1 through a damping rotating shaft 5, and anti-skid thread grooves 11 are symmetrically formed in two sides of the blocking cover 4;

wherein: the bottom plate 201 comprises a plate groove formed in the top of the bottom plate, the plate groove is matched with the pressing plate 202, a blade groove 2011 matched with the blade 3 is formed in the top of the plate groove, two straight sliding grooves 2012 which are directly communicated from the bottom of the blade groove 2011 to the inner wall of the blade groove are symmetrically formed in the plate groove, and meanwhile through holes 2013 matched with bolts are symmetrically formed in the blade groove 2011;

the top of the pressing plate 202 is provided with a clamping groove 2021 matched with the blade groove 2011, two linear sliders 2022 matched with the linear sliding grooves 2012 are symmetrically installed below the clamping groove 2021 on the pressing plate 202, meanwhile, the inside of the clamping groove 2021 is also symmetrically provided with a screwing hole 2023 corresponding to the through hole 2013, and the screwing hole 2023 is screwed with the bolt.

Specifically, the method comprises the following steps: when the blade 3 is damaged, the user detaches the bolt on the clamping device 2, and then pushes the pressing plate 202 upwards, so that the linear sliding block 2022 slides along the linear sliding groove 2012, and thus the pressing plate 202 is separated from the plate groove on the bottom plate 201, and then the user takes the blade 3 down from the blade groove 2011, and places the new blade 3 on the blade groove 2011, and then the user slides the pressing plate 202 along the linear sliding groove 2012 through the linear sliding block 2022 and clamps the plate groove on the bottom plate 201, and passes the bolt through the through hole 2013 screwed to the screwed hole 2023, and the blade 3 is clamped in a limiting manner through the clamping groove 2021 and the blade groove 2011, so that the quick assembly and disassembly of the clamping device 2 are realized, and the quick replacement of the blade 3 is facilitated.

In order to realize that the handle bar 1 is telescopic, in this embodiment, preferably, the handle bar 1 includes an outer bar 101 and an inner bar 102, wherein the bottom of the inner bar 102 is inserted into the inside of the top end of the outer bar 101, and the front surface of the inner bar 102 is provided with locking holes 6 equidistantly distributed along the vertical direction, a locking bar 7 screwed with the locking holes 6 is inserted into the front surface of the outer bar 101, when in use, a user can firstly unscrew the locking bar 7 from the locking holes 6 according to the height requirement of a wall body, then pull out or insert the inner bar 102 into the inside of the outer bar 101, then unscrew the locking bar 7 into the locking holes 6, and clamp the outer bar 101 and the inner bar 102, so as to achieve the purpose of adjusting the combined length of the outer bar 101 and the inner bar 102, thereby realizing the telescopic adjustment of the handle bar 1, facilitating the plastering of the high part of the wall body, without using a ladder, and having better.

In order to facilitate the holding by the user and to have the anti-slip function, in this embodiment, it is preferable that the grip sleeve 8 is elliptical, and the outer circumferential surface of the grip sleeve 8 is integrally formed with dense protrusions 9, and at the same time, one end of the grip sleeve 8 opposite to the handle bar 1 is formed into an arc end 10.

The utility model discloses a theory of operation and use flow: when the utility model is used, a user can firstly screw out the locking rod 7 from the locking hole 6 according to the height requirement of the wall body, then pull out or insert the inner rod 102 into the outer rod 101, then screw the locking rod 7 into the locking hole 6, clamp the outer rod 101 and the inner rod 102 to achieve the purpose of adjusting the combined length of the outer rod 101 and the inner rod 102, thereby realizing the telescopic adjustment of the handle 1, after the length adjustment of the handle 1 is completed, the user rotates the blocking cover 4 to the inclined state under the rotating action of the damping rotating shaft 5 to expose the blade 3, then the user holds the handle sleeve 8 to push the blade 3 to move along the surface of the wall body, thereby achieving the purpose of wall body plastering, in the process, the blocking cover 4 in the inclined state can block wall dust, the splashing of plastering scraps when the blade 3 is avoided, the eye plastering of the user is prevented from splashing, thereby being beneficial to improving the plastering efficiency of the wall body, when the blade 3 is damaged, the user detaches the bolt on the clamping device 2, and then pushes the pressing plate 202 upwards, so that the linear sliding block 2022 slides along the linear sliding groove 2012, and thus the pressing plate 202 is separated from the plate groove on the bottom plate 201, and then the user takes the blade 3 down from the blade groove 2011, and places the new blade 3 on the blade groove 2011, and then the user slides the pressing plate 202 along the linear sliding groove 2012 through the linear sliding block 2022 and clamps the plate groove on the bottom plate 201, and passes the bolt through the through hole 2013 screwed to the screwed hole 2023, and the blade 3 is clamped in a limiting manner through the clamping groove 2021 and the blade groove 2011, so that the quick assembly and disassembly of the clamping device 2 are realized, and the quick replacement of the blade 3 is facilitated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A wall plastering device is characterized in that: including the barre, the one end spiro union of barre has clamping device, and the barre overlaps for clamping device's pot head and is equipped with the barre, clamping device includes bottom plate and clamp plate, it is equipped with the blade to insert between bottom plate and the clamp plate, and passes through bolt fixed connection between bottom plate, clamp plate and the blade, clamping device's outside is provided with covers the fender cover of establishing it, and the bottom of fender cover rotates through the damping pivot to be connected in clamping device and the junction of barre, the anti-skidding thread groove has been seted up to the bilateral symmetry of fender cover.

2. A wall plastering apparatus as claimed in claim 1, wherein: the handle rod comprises an outer rod and an inner rod, wherein the bottom of the inner rod is inserted into the top end of the outer rod, locking holes are formed in the front surface of the inner rod and are distributed at equal intervals in the vertical direction, and the locking rod in threaded connection with the locking holes is inserted into the front surface of the outer rod.

3. A wall plastering apparatus as claimed in claim 1, wherein: the bottom plate comprises a plate groove formed in the top of the bottom plate, the plate groove is matched with the pressing plate, a blade groove matched with the blade is formed in the top of the plate groove, two straight sliding grooves which are directly communicated from the bottom of the blade groove to the inner wall of the blade groove are symmetrically formed in the plate groove, and meanwhile through holes matched with the bolts are symmetrically formed in the blade groove.

4. A wall plastering apparatus as claimed in claim 3, wherein: the top of clamp plate is seted up with blade groove assorted presss from both sides tight groove, and lies in the below of pressing from both sides tight groove on the clamp plate and symmetrically installs two and sharp spout assorted sharp sliders, simultaneously the inside of pressing from both sides tight groove still symmetrically is seted up with the corresponding spiro union hole of through-hole, and spiro union hole and bolt looks spiro union.

5. A wall plastering apparatus as claimed in claim 1, wherein: the handle sleeve is oval, dense bulges are integrally formed on the outer circumferential surface of the handle sleeve, and meanwhile, an arc end is formed at one end of the handle sleeve, which is opposite to the handle rod.