CN217353419U

CN217353419U - Multifunctional putty knife with high-strength structure

Info

Publication number: CN217353419U
Application number: CN202220278225.3U
Authority: CN
Inventors: 傅建卫; 王冰冰
Original assignee: Zhejiang Pujiang Sanjian Tool Co ltd
Current assignee: Zhejiang Pujiang Sanjian Tool Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-09-02
Anticipated expiration: 2032-02-11

Abstract

The utility model relates to a putty knife technical field especially relates to a multi-functional high strength structure putty knife. The technical scheme comprises the following steps: putty sword handle and putty sword tool bit, and the putty sword tool bit passes through fixing bolt to be fixed on the putty sword handle, the cylindricality cavity has been seted up to the bottom of putty sword handle, and the inside of cylindricality cavity is pegged graft and is had the storage cylinder, and the right side fixedly connected with connecting block of connecting block, screw tool bit have been placed to the inside of storage cylinder, hexagonal jack has been seted up to the outer wall of putty sword handle, and the peripheral fixed cover of putty sword handle is equipped with the anti-skidding rubber sleeve. The utility model discloses not only can effectively reduce and avoid the trouble that frequent change instrument brought in the use, also avoided the inconvenient, the easy problem of losing of carrying of auxiliary assembly moreover.

Description

Multifunctional putty knife with high-strength structure

Technical Field

The utility model relates to a putty knife technical field especially relates to a multi-functional high strength structure putty knife.

Background

The putty knife is the main instrument that the painter was used for criticizing the putty, and traditional putty knife includes that handle of a knife and tip set up the blade of scraper blade, because its only tip sets up the scraper blade, generally all only has a single function, only is used for building a wall, plasters, puttying. When the traditional putty knife is used, small obstacles are often encountered in the construction process, such as a screw which needs to be tightened or removed when plastering, an uneven object which needs to be removed by shoveling, a projection which needs to be hammered, and the like, and when the operation in the hand is stopped, another tool is sought. When the screw driver, the hammer and the like are used for carrying out cooperative operation, the work is stopped for searching within a long time, and a proper tool cannot be found immediately, so that the construction progress is influenced. More tools may be purchased for a certain requirement, so that more tools are used, and a special tool box or a tool bag is needed for management, which is inconvenient to carry. And the occupied area is large and the cost is high. For this reason, the patent numbers are: CN202954547U discloses a multi-functional putty knife, it includes handle of a knife, blade and a plurality of screwdriver bits of different models, the blade sets up handle of a knife one end, the other end of handle of a knife is equipped with the metal block, be equipped with one on this metal block with the jack of screwdriver bit looks adaptation.

However, the putty knife has some problems in practical use: above-mentioned putty knife just can install the screwdriver head of rather than the adaptation, and these screwdriver heads still need carry alone when in actual use, have the problem that use is inconvenient, easily lose.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional high strength structure putty knife to the problem that exists among the background art.

The technical scheme of the utility model: the utility model provides a multi-functional high strength structure putty knife, includes putty knife handle and putty knife tool bit, and the putty knife tool bit passes through fixing bolt to be fixed on the putty knife handle, the cylindricality cavity has been seted up to the bottom of putty knife handle, and the inside of cylindricality cavity is pegged graft and is had the storage cylinder, and the right side fixedly connected with connecting block of connecting block, the screwdrivers blade has been placed to the inside of storage cylinder, hexagonal jack has been seted up to the outer wall of putty knife handle, and the peripheral fixed cover of putty knife handle is equipped with the anti-skidding rubber sleeve.

Preferably, the outer wall of the storage barrel is provided with a placing hole, and the screwdriver head is placed in the storage barrel through the placing hole.

Preferably, the inner wall of the outer side of the cylindrical cavity is processed with an internal thread, the outer wall of the connecting block is processed with an external thread, and the external thread is matched with the internal thread.

Preferably, one side of the connecting block, which is far away from the containing cylinder, is fixedly connected with a C-shaped rod.

Preferably, the screwdriver head comprises a hexagonal knife body and a screwdriver head, the hexagonal knife body and the screwdriver head are fixedly connected in an integrated mode, and the hexagonal knife body is matched with the hexagonal insertion hole.

Preferably, the periphery of the hexagonal knife body is fixedly sleeved with a shifting plate, and the diameter of the shifting plate is larger than the inner diameter of the hexagonal jack.

Preferably, the inner wall of the bottom of the hexagonal insertion hole is processed with a frosted layer, and the frosted layer and the hexagonal cutter body extend to the tail end inside the hexagonal insertion hole to be contacted.

Compared with the prior art, the utility model discloses following profitable technological effect has:

the utility model discloses the device can place screwdriver head in the storage cylinder, insert the inside of return putty sword handle when not using, make it easily carry, the loss of screwdriver head has also been avoided simultaneously, when using, can take the storage cylinder out through rotating the connecting block, then take out screwdriver head in the storage cylinder and insert in the hexagonal jack and use can, just need not to seek other instrument when the construction like this, holistic efficiency of construction has been improved greatly.

Drawings

Fig. 1 shows an exploded view of a mechanism according to an embodiment of the present invention;

fig. 2 is a side view of the hex socket of fig. 1.

Reference numerals are as follows: 1. putty knife handles; 2. a putty knife head; 3. fixing the bolt; 4. an anti-slip rubber sleeve; 5. a storage cylinder; 6. connecting blocks; 7. a C-shaped rod; 8. a hexagonal jack; 91. a hexagonal blade body; 92. a cutter head; 9. a screwdriver bit; 10. pulling a plate; 11. and (5) sanding a layer.

Detailed Description

The following describes the technical solution of the present invention with reference to the accompanying drawings and specific embodiments.

Example one

As shown in fig. 1-2, the utility model provides a multi-functional high strength construction putty knife, including putty knife handle 1 and putty knife tool bit 2, and putty knife tool bit 2 passes through fixing bolt 3 to be fixed on putty knife handle 1, the cylindricality cavity has been seted up to the bottom of putty knife handle 1, it has storage cylinder 5 to peg graft in the inside of cylindricality cavity, the right side fixedly connected with connecting block 6 of connecting block 6, screwdrivers blade 9 has been placed to storage cylinder 5's inside, hexagonal jack 8 has been seted up to the outer wall of putty knife handle 1, putty knife handle 1 peripheral fixed cover is equipped with anti-skidding rubber sleeve 4.

In this embodiment: the hole of placing has been seted up to the outer wall of containing cylinder 5, and screwdriver head 9 places containing cylinder 5 through placing the hole in, and the processing of cylindricality cavity outside inner wall has the internal thread, and the outer wall processing of connecting block 6 has the external screw thread, and external screw thread and internal thread phase-match, and screwdriver head 9 comprises hexagonal blade 91 and tool bit 92, formula fixed connection as an organic whole between hexagonal blade 91 and the tool bit 92, and hexagonal blade 91 and hexagonal jack 8 phase-match.

It should be noted that in practical applications, one or more screwdriver bits 9 can be placed in the receiving cylinder 5, and the bits 92 of the plurality of screwdriver bits 9 are different and are used for adapting to screws with different types of nuts; the antiskid rubber sleeve 4 can play an antiskid role.

When a screw which needs to be screwed or removed is found in the construction process, the connecting block 6 is firstly rotated to draw the storage cylinder 5 out of the cylindrical cavity, then the screwdriver head 9 is taken out of the storage cylinder 5, the hexagonal cutter body 91 is aligned with the hexagonal jack 8 and inserted into the hexagonal jack, the hexagonal cutter body 91 is aligned with the screw, and the putty knife handle 1 is held by a hand to rotate so as to finish the screwing or the removal of the screw.

Example two

As shown in fig. 1-2, compared with the first embodiment, the multifunctional putty knife with a high-strength structure provided by the present invention further includes a connecting block 6, one side of the connecting block 6 away from the storage cylinder 5 is fixedly connected with a C-shaped rod 7, and by arranging the C-shaped rod 7, not only is the connecting block 6 convenient to twist and rotate, but also the hanging rope can pass through the C-shaped rod 7 for hanging the device as a whole, so that the use is more convenient; the periphery of the hexagonal cutter body 91 is fixedly sleeved with the shifting plate 10, the diameter of the shifting plate 10 is larger than the inner diameter of the hexagonal insertion hole 8, and after the hexagonal cutter body 91 is inserted into the hexagonal insertion hole 8 and is hard to pull out due to too tight insertion, the shifting plate 10 can be pinched to assist the hexagonal cutter body 91 to pull out from the hexagonal insertion hole 8; processing of hexagonal jack 8's bottom inner wall has dull polish layer 11, and dull polish layer 11 and hexagonal blade 91 extend to the inside end contact of hexagonal jack 8, can increase the frictional resistance between hexagonal jack 8 and the hexagonal blade 91 through setting up dull polish layer 11, can prevent to drop in hexagonal blade 91 follow hexagonal jack 8 when rotating.

The above embodiments are merely some preferred embodiments of the present invention, and those skilled in the art can make various alternative modifications and combinations to the above embodiments based on the technical solution of the present invention and the related teachings of the above embodiments.

Claims

1. The utility model provides a multi-functional high strength construction putty knife, includes putty knife handle (1) and putty knife tool bit (2), and putty knife tool bit (2) are fixed on putty knife handle (1) through fixing bolt (3), its characterized in that: the putty knife comprises a putty knife handle (1), and is characterized in that a cylindrical cavity is formed in the bottom of the putty knife handle (1), a storage barrel (5) is inserted into the cylindrical cavity, a connecting block (6) is fixedly connected to the right side of the connecting block (6), a screwdriver bit (9) is placed inside the storage barrel (5), a hexagonal insertion hole (8) is formed in the outer wall of the putty knife handle (1), and an anti-slip rubber sleeve (4) is fixedly sleeved on the periphery of the putty knife handle (1).

2. The multifunctional putty knife with a high-strength structure as claimed in claim 1 is characterized in that a placing hole is formed in the outer wall of the storage barrel (5), and the screwdriver head (9) is placed in the storage barrel (5) through the placing hole.

3. The multifunctional putty knife with a high-strength structure as claimed in claim 1 is characterized in that the inner wall of the outer side of the cylindrical cavity is provided with an internal thread, the outer wall of the connecting block (6) is provided with an external thread, and the external thread is matched with the internal thread.

4. A multifunctional putty knife with a high-strength structure as defined in claim 3 characterised in that a C-shaped rod (7) is fixedly connected to the side of the connecting block (6) away from the storage barrel (5).

5. The multifunctional putty knife with a high-strength structure as defined in claim 1 is characterized in that the screwdriver head (9) is composed of a hexagonal knife body (91) and a knife head (92), the hexagonal knife body (91) and the knife head (92) are fixedly connected in an integrated manner, and the hexagonal knife body (91) is matched with the hexagonal insertion hole (8).

6. The multifunctional putty knife with a high-strength structure as defined in claim 5 wherein the periphery of the hexagonal knife body (91) is fixedly sleeved with a pulling plate (10), and the diameter of the pulling plate (10) is larger than the inner diameter of the hexagonal insertion hole (8).

7. The multifunctional putty knife with a high-strength structure as claimed in claim 6 is characterized in that a frosted layer (11) is processed on the inner wall of the bottom of the hexagonal socket (8), and the frosted layer (11) is in contact with the end of the hexagonal knife body (91) extending to the inside of the hexagonal socket (8).