CN218029079U

CN218029079U - Cement trowelling tool for building construction

Info

Publication number: CN218029079U
Application number: CN202221935169.2U
Authority: CN
Inventors: 叶剑锋; 饶先明
Original assignee: Guangdong Pengfeng Construction Engineering Co ltd
Current assignee: Guangdong Pengfeng Construction Engineering Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2022-12-13
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a cement instrument of floating for construction, including the handle, the bottom of handle is equipped with installation mechanism, and installation mechanism's bottom is equipped with the spatula, is equipped with the installation piece on the spatula, has seted up the slot on the installation piece, is equipped with scraping mechanism on hand, and installation mechanism includes the spring groove, and in the spring groove was seted up in the handle, the spring inslot was equipped with the spring, and the one end of spring is equipped with the gag lever post. The utility model discloses a be provided with installation mechanism, play the purpose of convenient separation handle and spatula, do benefit to the change of spatula, the utility model discloses a be provided with and strike off the mechanism, use at the spatula and accomplish the back, be convenient for strike off the cement that adheres to on the spatula, do benefit to the spatula and use next time.

Description

Cement trowelling tool for building construction

Technical Field

The utility model relates to a cement technical field specifically is a cement instrument of floating for construction.

Background

Cement: the powdered hydraulic inorganic cementing material is mixed with water to form slurry, which can be hardened in air or water and can cement sand, stone and other material firmly.

The cement of the existing building construction uses the trowel to carry on the floating operation, but the trowel is fixedly mounted with hand grip, it is inconvenient to dismantle and change, at the same time, after the trowel is used, the surface is easy to adhere to cement, strike off and clear up inconveniently, for this reason, we propose a kind of cement floating tool used for building construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a floating instrument of cement for construction to solve the problem of the floating instrument of current cement awkward.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cement instrument of floating for construction, includes the handle, the bottom of handle is equipped with installation mechanism, through being provided with installation mechanism, plays the purpose of convenient separation handle and spatula, does benefit to the change of spatula, installation mechanism's bottom is equipped with the spatula, be equipped with the installation piece on the spatula, through being provided with the installation piece, be convenient for peg graft in the mounting groove, the slot has been seted up on the installation piece, through being provided with the slot, the grafting of the inserted bar of being convenient for, be equipped with on hand and strike off the mechanism, use the back at the spatula, be convenient for strike off the cement that adheres to on the spatula, do benefit to the spatula next time and use, installation mechanism includes the spring groove, the spring inslot is seted up in the handle, the spring inslot is equipped with the spring, and the spring is in compression state, the one end of spring is equipped with the gag lever post, and the shape of gag lever post is the T shape.

Preferably, the limiting rod is connected with the inner wall of the spring groove in a sliding mode.

Preferably, one end of the limiting rod penetrates through the handle and is provided with a pull rod, and the pull rod is arranged, so that the inserted rod can be conveniently pulled to move.

Preferably, one side of pull rod is equipped with the inserted bar, the mounting groove has been seted up to the bottom of handle, the mounting groove is run through to the one end of inserted bar, through being provided with the inserted bar, is convenient for peg graft in the slot, accomplishes the purpose of fixing the installation piece to in the mounting groove.

Preferably, strike off the mechanism and include the screw hole, the screw hole is seted up in the one end of handle, through being provided with the screw hole, the threaded connection of the threaded rod of being convenient for.

Preferably, the inner wall of the threaded hole is provided with a storage groove, the storage groove is arranged to facilitate storage of the scraper, and the inner wall of the threaded hole is in threaded connection with a threaded rod.

Preferably, the one end of threaded rod is equipped with the scraper, and adnexed cement on the spatula is convenient for clear up in the setting of scraper, the other end of threaded rod is equipped with the bull stick.

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

1. the utility model discloses a be provided with installation mechanism, play the purpose of convenient separation handle and spatula, do benefit to the change of spatula.

2. The utility model discloses a be provided with and strike off the mechanism, use at the spatula and accomplish the back, be convenient for strike off the cement that adheres to on the spatula, do benefit to the spatula and use next time.

Drawings

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

FIG. 2 is a cross-sectional view of the threaded hole of the present invention;

fig. 3 is a partial sectional view of the handle of the present invention.

In the figure: 1. a handle; 2. a spatula; 3. a pull rod; 4. a threaded rod; 5. a rotating rod; 6. a scraper; 7. a storage tank; 8. a threaded hole; 9. a spring slot; 10. a spring; 11. mounting blocks; 12. a slot; 13. mounting grooves; 14. inserting a rod; 15. a limiting rod.

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.

Example 1

Please refer to fig. 1 and 2, a cement troweling tool for building construction in the drawings comprises a handle 1, a mounting mechanism is arranged at the bottom end of the handle 1, and the handle 1 and the trowel 2 are conveniently separated by the aid of the mounting mechanism, so that the trowel 2 is conveniently replaced, a trowel 2 is arranged at the bottom end of the mounting mechanism, a mounting block 11 is arranged on the trowel 2 and is conveniently inserted into a mounting groove 13 by the aid of the mounting block 11, a slot 12 is formed in the mounting block 11 and is provided with a slot 12 for facilitating insertion of an insertion rod 14, a scraping mechanism is arranged on the handle 1, and a scraping mechanism is arranged on the trowel 2 and is used for scraping cement attached to the trowel 2 after the trowel 2 is used, so that the trowel 2 is convenient to be used next time, the mounting mechanism comprises a spring groove 9, the spring groove 9 is formed in the handle 1, a spring 10 is arranged in the spring groove 9, the spring 10 is in a compressed state, a limiting rod 15 is arranged at one end of the spring 10, and the limiting rod 15 is in a T shape.

Wherein, strike off the mechanism and include screw hole 8, screw hole 8 sets up in the one end of handle 1, through being provided with screw hole 8, the threaded connection of the threaded rod 4 of being convenient for, hold up tank 7 has been seted up to the inner wall of screw hole 8, through being provided with hold up tank 7, the depositing of the scraper 6 of being convenient for, the inner wall threaded connection of screw hole 8 has threaded rod 4, the one end of threaded rod 4 is equipped with scraper 6, the setting of scraper 6 is convenient for clear up adnexed cement on the spatula 2, the other end of threaded rod 4 is equipped with bull stick 5.

This cement instrument of floating when using: the handheld handle 1 of staff removes spatula 2 and carries out the floating operation to cement, treats that cement floating work is finished, rotates bull stick 5, and bull stick 5 drives threaded rod 4 and rotates, shifts out from threaded hole 8 until threaded rod 4, then takes out threaded rod 4 through bull stick 5, and threaded rod 4 will drive scraper 6 and shift out hold up tank 7, can hand scraper 6 and clear up spatula 2, prevents that cement from attaching to on spatula 2.

Example 2

Referring to fig. 1 and 3, in this embodiment, as further described with respect to embodiment 1, in the illustration, a cement trowelling tool for building construction includes a handle 1, a bottom end of the handle 1 is provided with a mounting mechanism, which is provided with a mounting mechanism to facilitate separation of the handle 1 and the trowel 2, so as to facilitate replacement of the trowel 2, a bottom end of the mounting mechanism is provided with the trowel 2, the trowel 2 is provided with a mounting block 11, which is conveniently inserted into a mounting groove 13 by being provided with the mounting block 11, the mounting block 11 is provided with a slot 12, which is convenient for insertion of a plug rod 14 by being provided with the slot 12, the handle 1 is provided with a scraping mechanism, after use of the trowel 2, so as to facilitate scraping of cement attached to the trowel 2, so as to facilitate next use of the trowel 2, the mounting mechanism includes a spring groove 9, the spring groove 9 is provided in the handle 1, the spring groove 9 is provided with a spring 10, the spring 10 is in a compressed state, one end of the spring 10 is provided with a limiting rod 15, and the limiting rod 15 is in a T shape.

Wherein, the inner wall sliding connection of gag lever post 15 and spring groove 9, the one end of gag lever post 15 runs through handle 1 and is equipped with pull rod 3, through being provided with pull rod 3, be convenient for stimulate inserted bar 14 and remove, one side of pull rod 3 is equipped with inserted bar 14, mounting groove 13 has been seted up to the bottom of handle 1, mounting groove 13 is run through to the one end of inserted bar 14, through being provided with inserted bar 14, be convenient for plug into slot 12 in, accomplish the purpose of fixing installation piece 11 to mounting groove 13 in.

In this embodiment, when the spatula 2 needs to be detached, the pull rod 3 is pulled, the pull rod 3 drives the insertion rod 14 to leave the slot 12, and the mounting block 11 can be moved out of the mounting groove 13, so that the purpose of separating the spatula 2 from the handle 1 is achieved, and the replacement of the spatula 2 is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 cement trowelling tool for construction, comprising:

handle (1), the bottom of handle (1) is equipped with installation mechanism, installation mechanism's bottom is equipped with spatula (2), be equipped with installation piece (11) on spatula (2), slot (12) have been seted up on installation piece (11), be equipped with on handle (1) and strike off the mechanism, installation mechanism includes spring groove (9), spring groove (9) are seted up in handle (1), be equipped with spring (10) in spring groove (9), the one end of spring (10) is equipped with gag lever post (15).

2. A cement trowelling tool for construction according to claim 1, characterized in that: the limiting rod (15) is connected with the inner wall of the spring groove (9) in a sliding mode.

3. A cement trowelling tool for construction according to claim 2, characterized in that: one end of the limiting rod (15) penetrates through the handle (1) and is provided with a pull rod (3).

4. A cement trowelling tool for construction according to claim 3, characterized in that: an inserting rod (14) is arranged on one side of the pull rod (3), an installation groove (13) is formed in the bottom end of the handle (1), and one end of the inserting rod (14) penetrates through the installation groove (13).

5. A cement trowelling tool for construction according to claim 1, characterized in that: the scraping mechanism comprises a threaded hole (8), and the threaded hole (8) is formed in one end of the handle (1).

6. A cement trowelling tool for construction according to claim 5, characterized in that: the inner wall of screw hole (8) has seted up hold up tank (7), the inner wall threaded connection of screw hole (8) has threaded rod (4).

7. A cement trowelling tool for construction according to claim 6, characterized in that: one end of the threaded rod (4) is provided with a scraper (6), and the other end of the threaded rod (4) is provided with a rotating rod (5).