CN112031352A

CN112031352A - Hand-held type mortar board of plastering of adjustable handle

Info

Publication number: CN112031352A
Application number: CN202011038864.4A
Authority: CN
Inventors: 马建斌
Original assignee: Chongqing Water Resources and Electric Engineering College
Current assignee: Chongqing Water Resources and Electric Engineering College
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2020-12-04

Abstract

The invention discloses a hand-held mortar plastering plate with an adjustable handle, which comprises a plate, wherein the surface of one side of the plate is fixedly connected with a connecting cylinder, the other end of the connecting cylinder is provided with a square hole, the side surface of the square hole is connected with a square block in a sliding way, one end of the square block is fixedly connected with a round rod, the other end of the round rod is fixedly connected with a limiting disc, the surfaces of the round rod and the limiting disc are both rotationally connected with the side surface of the connecting cylinder, the surface of the limiting disc is provided with a limiting jack, the surface of the other end of the square block is fixedly connected with a connecting plate, the surface of one side of the connecting plate is connected with the surface of the connecting cylinder in a sliding way, the surface of the other side of the connecting plate is fixedly connected with a U-shaped handle, the surface of one side of the U-shaped handle is provided with a finger groove, therefore, the convenience and the stability of use can be greatly improved, and the high efficiency of adjustment and operation is ensured.

Description

Hand-held type mortar board of plastering of adjustable handle

Technical Field

The invention relates to the field of plastering plates, in particular to a handheld mortar plastering plate with an adjustable handle.

Background

In the mortar plastering process, the plastering plate is required to be used for push-pull operation, so that the mortar is smoothly plastered on the wall.

But present handheld plastering plate structure is directly at plate fixed surface installation handle many, can not adjust as required to connect squarely like this, needs transversely or vertical plug-type, and the handheld operation that is unfavorable for, causes fatigue easily and influences the use, also does not benefit to simultaneously to compress tightly and applies the dynamics, influences the level and smooth compactness of plastering, remains to improve.

Disclosure of Invention

Aiming at the problems in the prior art, the invention aims to provide a hand-held mortar plastering plate with an adjustable handle.

In order to solve the above problems, the present invention adopts the following technical solutions.

The utility model provides a hand-held type mortar plastering plate of adjustable handle, includes the plate, a side fixed surface of plate is connected with the connecting cylinder, the other end of connecting cylinder is equipped with the quad slit, the side sliding connection of quad slit has square, the one end fixedly connected with round bar of square, the spacing dish of other end fixedly connected with of round bar, the side of connecting cylinder is all rotated in the surface of round bar and spacing dish, the surface of spacing dish is equipped with spacing jack, the other end fixed surface of square is connected with the connecting plate, a side sliding connection of connecting plate in the surface of connecting cylinder, the opposite side fixed surface of connecting plate is connected with U type handle, a side surface of U type handle is equipped with the finger recess.

Furthermore, a groove is formed in the surface of one side of the connecting cylinder, a limiting screw is connected to the side face of the groove in a threaded mode, the limiting screw is connected with the groove, the limiting screw can be adjusted in an inward shrinkage mode, interference of sliding of the limiting disc is avoided, and adjustment and use are facilitated.

Furthermore, one end of the limiting screw is provided with a conical head, the surface of the conical head is inserted into the side face of the limiting jack, the conical head is inserted into the limiting jack, the limiting disc can be positioned and connected, and the stability after adjustment is guaranteed.

Further, the surface other end fixedly connected with connector of plate, the other end fixedly connected with bulb of connector through connector installation bulb, makes things convenient for both hands to press the operation, guarantees the planarization of plastering.

Furthermore, the surface of the round rod is sleeved with a lantern ring in a sliding mode, and the surface of one side of the lantern ring is tightly connected to the side face of the connecting cylinder.

Further, the opposite side fixed surface of the lantern ring installs a top tight spring, the other end fixed connection in the both sides surface of spacing dish of top tight spring through lantern ring installation top tight spring, can be to spacing dish supplementary top tight, improves the stability of location connection, avoids becoming flexible.

Further, the connecting cylinder is positioned in the center of one side surface of the plate.

Compared with the prior art, the invention has the advantages that:

(1) this scheme is through at plate surface mounting connecting cylinder, combines quad slit installation square piece and spacing dish, and then slidable mounting connecting plate and U type handle do benefit to the installation location, can turned angle regulation connect squarely simultaneously, make things convenient for the handheld operation of different angles, and adaptability is high, does benefit to and exerts the dynamics.

(2) Through groove connection stop screw, can inwards shrink and adjust, avoid interfering spacing dish slip, conveniently adjust and use.

(3) The conical head is inserted into the limiting insertion hole, so that the limiting disc can be positioned and connected, and the stability after adjustment is ensured.

(4) Through connector installation bulb, make things convenient for both hands to press the operation, guarantee the planarization of plastering.

(5) Through lantern ring installation top tight spring, can improve the stability of location connection to the supplementary top of spacing dish tightly, avoid not hard up.

Drawings

FIG. 1 is an external perspective view of the overall structure of the present invention;

FIG. 2 is a schematic internal cross-sectional view of the present invention;

figure 3 is a partial cross-sectional schematic view of the interior of the connector barrel of the present invention.

The reference numbers in the figures illustrate:

the device comprises a plate 1, a connecting cylinder 11, a square hole 12, a square block 13, a round rod 14, a limiting disc 15, a limiting jack 16, a connecting plate 17, a U-shaped handle 18, a finger groove 19, a groove 2, a limiting screw 21, a conical head 22, a connector 23, a ball head 24, a lantern ring 25 and a jacking spring 26.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

Referring to fig. 1-3, a hand-held mortar plastering plate with an adjustable handle comprises a plate 1, referring to fig. 2 and 3, wherein a connecting cylinder 11 is fixedly connected to one side surface of the plate 1, a square hole 12 is formed at the other end of the connecting cylinder 11, a square block 13 is slidably connected to the side surface of the square hole 12, can be slidably connected, and can be rotated ninety degrees to adjust the position after being pulled out, so that the adjustment can be performed according to the requirement, the connecting direction of a U-shaped handle 18 and the plate 1 can be changed, the transverse pushing and the up-and-down operation during the operation can be facilitated, the adaptability is high, the pressing and pressure application can be facilitated, the stability is facilitated, a round rod 14 is fixedly connected to one end of the square block 13, a limiting disc 15 is fixedly connected to the other end of the round rod 14, the surfaces of the round rod 14 and the limiting disc 15 are rotatably connected to the side surface of the, make things convenient for spacing connection location, avoid not hard up, square 13 other end fixed surface is connected with connecting plate 17, a side surface sliding connection of connecting plate 17 is in the surface of connecting cylinder 11, another side fixed surface of connecting plate 17 is connected with U type handle 18, a side surface of U type handle 18 is equipped with finger recess 19, a side surface of connecting cylinder 11 is equipped with recess 2, recess 2's side threaded connection has stop screw 21, connect stop screw 21 through recess 2, can inwards shrink and adjust, avoid interfering the slip of spacing dish 15, conveniently adjust the use, stop screw 21's one end is equipped with conical head 22, the side of pegging graft in spacing jack 16 in conical head 22's surface, insert spacing jack 16 through conical head 22, can be to spacing dish 15 location connection, guarantee the stability after the regulation.

Please refer to fig. 1 and 3, another end fixedly connected with connector 23 of surface of plate 1, another end fixedly connected with bulb 24 of connector 23, install bulb 24 through connector 23, make things convenient for both hands to press the operation, guarantee the planarization of plastering, the lantern ring 25 has been cup jointed in the surface slip of round bar 14, one side surface top of lantern ring 25 is tightly connected in the side of connecting cylinder 11, another side surface fixed mounting of lantern ring 25 has top tight spring 26, another end fixed connection of top tight spring 26 is in the both sides surface of spacing dish 15, install top tight spring 26 through lantern ring 25, can assist the top tightly to spacing dish 15, improve the stability of location connection, avoid becoming flexible.

When in use, the U-shaped handle 18 can be held by one hand to operate, pressure needs to be applied, the bulb 24 can be held by the other hand to assist operation, the operation is convenient and stable, the pressure is enough, the plastering smoothness is improved, the angle of the U-shaped handle 18 needs to be adjusted, the limit screw 21 can be loosened, then pulling the U-shaped handle 18 upwards, may take the square block 13 out of the square hole, the circular rod 14 enters inside the square hole 12, then the U-shaped handle 18 is rotated by ninety degrees and pushed downwards to reset, and is limited by the limiting screw 21 again, so that the positioning stability is ensured, can be connected U type handle 18 and plate 1 is perpendicular, do benefit to and adjust as required, just also can change the direction of connection of U type handle 18 and plate 1, transversely push away when making things convenient for the operation and operate from top to bottom, adaptability is high, does benefit to compress tightly and applies pressure, and is convenient stable.

The foregoing is only a preferred embodiment of the present invention; the scope of the invention is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a hand-held type mortar plasterboard of adjustable handle, includes plate (1), its characterized in that: one side surface of the plate (1) is fixedly connected with a connecting cylinder (11), the other end of the connecting cylinder (11) is provided with a square hole (12), the side surface of the square hole (12) is connected with a square block (13) in a sliding way, one end of the square block (13) is fixedly connected with a round rod (14), the other end of the round rod (14) is fixedly connected with a limiting disc (15), the surfaces of the round rod (14) and the limiting disc (15) are rotatably connected with the side surface of the connecting cylinder (11), the surface of the limiting disc (15) is provided with a limiting jack (16), the surface of the other end of the square block (13) is fixedly connected with a connecting plate (17), one side surface of the connecting plate (17) is connected with the surface of the connecting cylinder (11) in a sliding way, the surface of the other side of the connecting plate (17) is fixedly connected with a U-shaped handle (18), and a finger groove (19) is formed in the surface of one side of the U-shaped handle (18).

2. The hand-held mortar plasterboard of claim 1, wherein: a groove (2) is formed in the surface of one side of the connecting cylinder (11), and a limit screw (21) is connected to the side face of the groove (2) in a threaded mode.

3. The hand-held mortar plasterboard of claim 2, wherein: one end of the limiting screw (21) is provided with a conical head (22), and the surface of the conical head (22) is inserted into the side surface of the limiting insertion hole (16).

4. The hand-held mortar plasterboard of claim 1, wherein: the other end of the surface of the plate (1) is fixedly connected with a connecting head (23), and the other end of the connecting head (23) is fixedly connected with a ball head (24).

5. The hand-held mortar plasterboard of claim 1, wherein: the surface of the round rod (14) is sleeved with a lantern ring (25) in a sliding mode, and one side surface of the lantern ring (25) is tightly connected to the side surface of the connecting cylinder (11).

6. The hand-held mortar plasterboard of claim 1, wherein: and a jacking spring (26) is fixedly arranged on the surface of the other side of the lantern ring (25), and the other end of the jacking spring (26) is fixedly connected to the surfaces of the two sides of the limiting disc (15).

7. The hand-held mortar plasterboard of claim 1, wherein: the connecting cylinder (11) is positioned in the center of the surface of one side of the plate (1).