CN203175011U

CN203175011U - Joint filling tool

Info

Publication number: CN203175011U
Application number: CN 201320093717
Authority: CN
Inventors: 阿那
Original assignee: Davco Guangzhou Building Material Co Ltd
Current assignee: Davco Guangzhou Building Material Co Ltd
Priority date: 2013-02-28
Filing date: 2013-02-28
Publication date: 2013-09-04
Anticipated expiration: 2023-02-28

Abstract

The utility model discloses a joint filling tool which comprises a sponge cushion, a supporting plate fixed in the sponge cushion, a connecting rod which is vertically fixed on the supporting plate and penetrates out of the sponge cushion, and a handle fixed on the connecting rod. In the joint filling process, the sponge cushion is used for being contacted with tiles, so that surfaces of the tiles are prevented from being scratched. Moreover, the joint filling tool can be used for quickly and evenly press joint mixture into gaps between the tiles and enable the joint mixture to be fully filled in the gaps, so that phenomena such as empty gaps, false gaps and transparent gaps are avoided. A sharp arc part of the sponge cushion is used for decorating and beautifying the joint mixture, so that appearance defects such as cracks and holes in surfaces can be avoided.

Description

Calking tool

Technical field

The utility model relates to building implement, is specifically related to a kind of calking tool.

Background technology

At present, the installation steps of ceramic tile are as follows in the building trade: (1) mixes alite paste; (2) beat basal plane; (3) paving ceramic tile; (4) mix gap filler; (5) joint filling; (6) cleaning ceramic tile surface.And in the joint filling process, often utilize calking tool gap filler to be criticized in the slit of scraping between ceramic tile, with the impervious ability of strengthening the adhesion stress between the ceramic tile and improving ceramic tile.Existing calking tool comprises metal sheet and is connected handle on the metal sheet, and in the joint filling process, metal sheet contacts with ceramic tile surface, scratches easily, the scratch ceramic tile surface, thereby influences the aesthetic property of ceramic tile.

The utility model content

In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of calking tool, and it is by adopting the design of foam-rubber cushion, can avoid scratching, the scratch ceramic tile surface.

For addressing the above problem, the technical scheme that the utility model adopts is as follows:

Calking tool, is fixed on the handle on the connecting rod at the connecting rod that comprises foam-rubber cushion, is fixed on gripper shoe in the foam-rubber cushion, is vertically fixed on the gripper shoe and passes from foam-rubber cushion.

Described foam-rubber cushion comprises rectangular operate portions, be connected the sharp arc portion of operate portions front end, and width that should point arc portion to the rear end from its front end increases gradually.

Handle comprises the handlebar that is fixed on the connecting rod, is wrapped in the outer holding part of handlebar.

Compared to existing technology, the beneficial effects of the utility model are:

In the joint filling process, contact with ceramic tile by utilizing foam-rubber cushion, can avoid scratching, the scratch ceramic tile surface; And calking tool of the present utility model can be pressed into gap filler in the slit between the ceramic tile fast, equably, and gap filler is filled in the slit fully, thereby avoids occurring phenomenons such as hollow joint, baste, transparent seam; And by utilizing the sharp arc portion of foam-rubber cushion, can gap filler be modified, beautify, thereby avoid occurring open defects such as face crack, hole.

Description of drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the schematic diagram of other direction of the present utility model;

Wherein, 1, foam-rubber cushion; 11, operate portions; 12, sharp arc portion; 2, connecting rod; 3, handle.

The specific embodiment

Below, by reference to the accompanying drawings and the specific embodiment, the utility model is described further, so that clearerly understand the utility model technical thought required for protection.

As shown in Figure 1, 2, be the utility model calking tool, the connecting rod 2 that comprises foam-rubber cushion 1, is fixed on gripper shoe (not shown) in the foam-rubber cushion 1, is vertically fixed on the gripper shoe and passes from foam-rubber cushion 1, be fixed on the handle 3 on the connecting rod 2.Preferably, described foam-rubber cushion 1 comprises rectangular operate portions 11, be connected the sharp arc portion 12 of operate portions 11 front ends, and width that should point arc portion 12 to the rear end from its front end increases gradually.Described handle 3 comprises the handlebar that is fixed on the connecting rod 2, is wrapped in the outer holding part of handlebar.Wherein, that this holding part can adopt is wooden, plastic or other material is made, the comfort of holding with raising.

In the joint filling process, can utilize foam-rubber cushion 1 to carry out tooled joint and scrape slurry, and utilize foam-rubber cushion 1 to contact with ceramic tile, can avoid scratching, the scratch ceramic tile surface; And calking tool of the present utility model can be pressed into gap filler in the slit between the ceramic tile fast, equably, and gap filler is filled in the slit fully, thereby avoids occurring phenomenons such as hollow joint, baste, transparent seam; And carry out mud jacking, modify the slit by the sharp arc portion 12 that utilizes foam-rubber cushion 1, can avoid occurring open defects such as face crack, hole.

Above-mentioned embodiment only is preferred embodiment of the present utility model; can not limit the scope of the utility model protection with this, the variation of any unsubstantiality that those skilled in the art does on basis of the present utility model and replacement all belong to the utility model scope required for protection.

Claims

1. calking tool is characterized in that: the connecting rod that comprises foam-rubber cushion, is fixed on gripper shoe in the foam-rubber cushion, is vertically fixed on the gripper shoe and passes from foam-rubber cushion, be fixed on the handle on the connecting rod.

2. calking tool as claimed in claim 1 is characterized in that: described foam-rubber cushion comprises rectangular operate portions, be connected the sharp arc portion of operate portions front end, and width that should point arc portion to the rear end from its front end increases gradually.

3. calking tool as claimed in claim 1 is characterized in that: handle comprises the handlebar that is fixed on the connecting rod, is wrapped in the outer holding part of handlebar.