CN220889336U

CN220889336U - Tool for pointing

Info

Publication number: CN220889336U
Application number: CN202420655195.2U
Authority: CN
Inventors: 张守河; 马天伟; 牛彦彬; 陈志明; 张青青
Original assignee: Henan Province Second Building Engineering Development Co ltd
Current assignee: Henan Province Second Building Engineering Development Co ltd
Priority date: 2024-04-01
Filing date: 2024-04-01
Publication date: 2024-05-03
Anticipated expiration: 2034-04-01

Abstract

The utility model relates to a pointing tool, which comprises a barrel, wherein a blanking opening is formed in the bottom of the barrel, a vertical rod is arranged in the barrel, a sealing plug is arranged at the bottom of the vertical rod and is matched with the blanking opening, rollers are arranged on two sides of the bottom of the barrel, a first bevel gear is arranged on the outer surface of one roller, and the first bevel gear and the rollers are coaxially arranged; the outside of barrel is provided with the connecting axle perpendicularly, and the surface of connecting axle has cup jointed the bearing, and the surface mounting of bearing has the connecting block, and the tip and the surface connection of barrel of connecting block. Through the meshing effect of first bevel gear and second bevel gear, can drive the connecting axle rotatory when promoting the barrel and remove to through drive mechanism's setting, can drive a plurality of (mixing) shafts and rotate, realize the purpose to joint filling material stirring, make joint filling material remain flowing state throughout, reduce the condition of solidifying, so can improve the effect of caulking.

Description

Tool for pointing

Technical Field

The utility model relates to the technical field of pointing tools, in particular to a pointing tool.

Background

Pointing, also called caulking, refers to a process of filling a caulking agent or other materials into gaps on the surfaces of buildings, floors, walls, tiles, stones and the like, wherein the purpose of caulking is to seal the gaps, improve the neatness and the attractiveness of the surfaces, prevent penetration of water, gas and other impurities, and when laying the micro-crystal plates, due to the requirements of construction technology, certain gaps are reserved between adjacent micro-crystal plates, and finally the gaps are smoothed to ensure the strength between the micro-crystal plates and the attractiveness of the whole plate surface.

When the conventional pointing tool is used, the caulking material is poured into the cylinder body, flows out from the bottom of the cylinder body and fills the gap, but in the pointing process, the caulking material is in a relatively static state in the cylinder body, and after a period of time, the caulking material is easy to have poor flowability, so that the pointing effect is affected.

Disclosure of utility model

The utility model aims to provide a pointing tool capable of stirring joint filling materials in a pointing process and improving pointing effect.

In order to achieve the above object, the technical scheme of the present utility model is as follows.

The utility model provides a tool for pointing, includes the barrel, and the bottom of barrel is provided with the feed opening, and the inside of barrel is provided with the pole setting, and the sealing plug is installed to the bottom of pole setting, and sealing plug and feed opening looks adaptation, and the gyro wheel is all installed to the both sides of barrel bottom, and first bevel gear is installed to the surface of one of them gyro wheel, and first bevel gear and gyro wheel coaxial setting. The outside of barrel is provided with the connecting axle perpendicularly, and the bearing has been cup jointed to the surface of connecting axle, and the surface mounting of bearing has the connecting block, and the tip and the surface connection of barrel of connecting block, the second bevel gear is installed to the bottom of connecting axle, and the second bevel gear is connected with first bevel gear meshing. The handle is installed to the surface of barrel, and the inside of barrel is provided with a plurality of (mixing) shafts, and a plurality of (mixing) shafts are around pole setting circumference array distribution, and the top of connecting axle and the outside of pole setting are provided with the drive mechanism that can drive the (mixing) shaft stirring at the gyro wheel roll in-process.

Therefore, when the vertical rod is lifted upwards to drive the sealing plug to be separated from the blanking opening, the caulking material flows out from the blanking opening through the action of gravity and enters into the gap, caulking is realized, and the barrel can be supported through the arrangement of the roller, so that the barrel is not required to be lifted during operation, the hand force is reduced, the distance between the blanking opening and the gap can be ensured to be always kept at a proper distance, the operation difficulty of caulking operation is reduced, the connecting shaft can be driven to rotate when the barrel is pushed to move through the meshing effect of the first bevel gear and the second bevel gear, the plurality of stirring shafts can be driven to rotate through the arrangement of the transmission mechanism, the purpose of stirring the caulking material is realized, the caulking material is always kept in a flowing state, the solidification condition is reduced, and the caulking effect can be improved.

Further, the transmission mechanism comprises a supporting rod arranged on the upper surface of the handle, a circular ring is arranged on the outer surface of the supporting rod, the circular ring is sleeved on the outer surface of the vertical rod, a first belt pulley is rotatably arranged on the lower surface of the circular ring, the first belt pulley, the circular ring and the vertical rod are coaxially arranged, the top of the stirring shaft is connected with the lower surface of the first belt pulley, a second belt pulley is arranged on the top of the connecting shaft, and a transmission belt is sleeved between the second belt pulley and the first belt pulley in a meshed mode.

When the handheld handle pushes the barrel to move, the idler wheel drives the first bevel gear to rotate, the connecting shaft drives the second belt pulley to rotate due to the meshing relationship of the first bevel gear and the second bevel gear, and the first belt pulley can be driven to rotate through the transmission function of the transmission belt, so that the purpose of stirring the caulking material by driving the stirring shaft to rotate is achieved.

Further, the top of the supporting rod is rotatably provided with a tilting rod through a torsion spring, and the end part of the tilting rod is rotatably connected with the top of the vertical rod.

When holding the handle, through using the thumb to push down the perk pole, can drive the pole setting and upwards lift up, and then can make sealing plug and feed opening separation, make joint filling material can flow from the feed opening and carry out the joint filling to through the effect of torsional spring, can drive the sealing plug and plug up the feed opening fast when loosening the perk pole, reduce joint filling material and leak.

Further, a first mounting rod is arranged on the outer surface of the cylinder body, and a joint wheel is rotatably arranged at the end part of the first mounting rod.

In the use of the cylinder, the joint clamping wheel can be clamped into the gap to be filled, so that the guiding effect is realized, the blanking opening of the cylinder is always aligned with the gap in the moving process, and the joint filling quality is improved.

Further, a second mounting rod is arranged at one side, far away from the joint wheel, of the bottom of the cylinder body, and a scraping plate is arranged at the end part of the second mounting rod.

After filling the gap, the scraping plate can scrape the joint filling material, so that the aesthetic property and the flatness of the joint filling are improved.

Further, an anti-slip rubber pad is arranged on the outer surface of the handle.

Through the setting of anti-skidding rubber pad, can increase the frictional force with the hand, reduce the condition that takes place the hand and slide.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a second perspective view of the present utility model;

fig. 3 is a schematic cross-sectional view of a barrel according to the present utility model.

In the figure: 100. a cylinder; 101. a vertical rod; 102. a sealing plug; 103. a roller; 104. a first bevel gear; 105. a connecting shaft; 106. a bearing; 107. a connecting block; 108. a second bevel gear; 109. a handle; 110. a stirring shaft; 200. a transmission mechanism; 201. a support rod; 202. a circular ring; 203. a first pulley; 204. a second pulley; 205. a transmission belt; 300. a tilting rod; 400. a first mounting bar; 401. a joint wheel; 500. a second mounting bar; 501. a scraper plate.

Detailed Description

The present utility model will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1-3, a pointing tool comprises a barrel 100, a blanking opening is arranged at the bottom of the barrel 100, an upright rod 101 is arranged in the barrel 100, a sealing plug 102 is installed at the bottom of the upright rod 101 and is matched with the blanking opening, rollers 103 are installed at two sides of the bottom of the barrel 100, a first bevel gear 104 is installed on the outer surface of one roller 103, and the first bevel gear 104 and the roller 103 are coaxially arranged. The outside of barrel 100 is provided with connecting axle 105 perpendicularly, and connecting axle 105's surface cup joints bearing 106, and bearing 106's surface mounting has connecting block 107, and connecting block 107's tip is connected with barrel 100's surface, and second bevel gear 108 is installed to connecting axle 105's bottom, and second bevel gear 108 meshes with first bevel gear 104 to be connected. The handle 109 is installed to the surface of barrel 100, and the inside of barrel 100 is provided with a plurality of (mixing) shafts 110, and a plurality of (mixing) shafts 110 are around pole setting 101 circumference array distribution, and the top of connecting axle 105 and the outside of pole setting 101 are provided with the drive mechanism 200 that can drive (mixing) shaft 110 stirring at gyro wheel 103 roll in-process.

When the sealing device is used, firstly, the sealing material is poured into the cylinder 100, then the handle 109 is held by hand, the roller 103 and the ground are supported, then the blanking hole at the bottom of the cylinder 100 is aligned with a gap and pushed forward, the vertical rod 101 is lifted upwards in the pushing process, the sealing material can flow out through the blanking hole and enter the gap to finish the sealing operation, in the rolling process of the roller 103, the roller 103 drives the first bevel gear 104 to rotate, the first bevel gear 104 drives the second bevel gear 108 to rotate, the connecting shaft 105 can be driven to rotate, the plurality of stirring shafts 110 can be driven to rotate around the vertical rod 101 in the rotating process of the connecting shaft 105 through the arrangement of the transmission mechanism 200, the purpose of stirring the sealing material is achieved, the sealing material is always kept in a flowing state, the solidification condition is reduced, and the sealing effect can be improved.

Specifically, the transmission mechanism 200 includes a supporting rod 201 installed on the upper surface of the handle 109, a ring 202 is installed on the outer surface of the supporting rod 201, the ring 202 is sleeved on the outer surface of the upright rod 101, a first belt pulley 203 is installed on the lower surface of the ring 202 in a rotating mode, the first belt pulley 203, the ring 202 and the upright rod 101 are coaxially arranged, the top of the stirring shaft 110 is connected with the lower surface of the first belt pulley 203, a second belt pulley 204 is installed on the top of the connecting shaft 105, a transmission belt 205 is meshed between the second belt pulley 204 and the first belt pulley 203, when the handle 109 is held to push the barrel 100 to move, the roller 103 drives the first bevel gear 104 to rotate, and due to the meshing relationship between the first bevel gear 104 and the second bevel gear 108, the connecting shaft 105 drives the second belt pulley 204 to rotate, and through the transmission effect of the transmission belt 205, the first belt pulley 203 can be driven to rotate, and the purpose of driving the stirring shaft 110 to rotate to stir materials is achieved.

Specifically, the top of bracing piece 201 is rotated through the torsional spring and is installed and is warped pole 300, and the tip of warped pole 300 is rotated with the top of pole setting 101 and is connected, when handheld handle 109, through using the thumb to push down and warp pole 300, can drive pole setting 101 and lift up, and then can make sealing plug 102 and feed opening separation, makes the caulking material flow out from the feed opening and carries out the caulking to through the effect of torsional spring, can be when loosening and warp pole 300, drive sealing plug 102 and block up the feed opening fast, reduce the caulking material leakage.

Specifically, the first installation pole 400 is installed to the surface of barrel 100, and joint wheel 401 is installed in the tip rotation of first installation pole 400, and in the use barrel 100 in-process, can block joint wheel 401 into the gap that needs to fill, realizes the effect of direction for barrel 100 is in the removal in-process, and its feed opening is aligned with the gap all the time, improves the quality of caulking.

Specifically, the second installation pole 500 is installed to the one side that the joint wheel 401 was kept away from to the bottom of barrel 100, and the scraper plate 501 is installed to the tip of second installation pole 500, after filling the gap, scraper plate 501 can scrape the joint filling material, improves the aesthetic property and the planarization of joint filling.

Specifically, the outer surface of the handle 109 is provided with an anti-slip rubber pad, and friction force with the hand can be increased and the occurrence of hand slip is reduced through the arrangement of the anti-slip rubber pad.

The foregoing detailed description of the utility model has been presented in conjunction with a specific embodiment, and it is not intended that the utility model be limited to such detailed description. Several equivalent substitutions or obvious modifications will occur to those skilled in the art to which this utility model pertains without departing from the spirit of the utility model, and the same should be considered to be within the scope of this utility model as defined in the appended claims.

Claims

1. The utility model provides a tool for pointing, includes barrel (100), the bottom of barrel (100) is provided with feed opening, its characterized in that:

The automatic feeding device is characterized in that an upright rod (101) is arranged in the barrel (100), a sealing plug (102) is arranged at the bottom of the upright rod (101), the sealing plug (102) is matched with the feeding hole, rollers (103) are arranged on two sides of the bottom of the barrel (100), a first bevel gear (104) is arranged on the outer surface of one roller (103), and the first bevel gear (104) and the roller (103) are coaxially arranged;

A connecting shaft (105) is vertically arranged on the outer side of the cylinder body (100), a bearing (106) is sleeved on the outer surface of the connecting shaft (105), a connecting block (107) is arranged on the outer surface of the bearing (106), the end part of the connecting block (107) is connected with the outer surface of the cylinder body (100), a second bevel gear (108) is arranged at the bottom of the connecting shaft (105), and the second bevel gear (108) is in meshed connection with the first bevel gear (104);

The utility model discloses a barrel, including barrel (100) and drive mechanism, barrel (100) is provided with the outside of barrel (100) is installed handle (109), the inside of barrel (100) is provided with a plurality of (110) stirring axle, and a plurality of (110) are around pole setting (101) circumference array distributes, the top of connecting axle (105) with the outside of pole setting (101) is provided with can drive in gyro wheel (103) roll in-process stirring drive mechanism (200) of (110) stirring.

2. A pointing tool as defined in claim 1, wherein:

The transmission mechanism (200) comprises a supporting rod (201) arranged on the upper surface of the handle (109), a circular ring (202) is arranged on the outer surface of the supporting rod (201), the circular ring (202) is sleeved on the outer surface of the vertical rod (101), a first belt pulley (203) is rotatably arranged on the lower surface of the circular ring (202), the first belt pulley (203), the circular ring (202) and the vertical rod (101) are coaxially arranged, the top of the stirring shaft (110) is connected with the lower surface of the first belt pulley (203), a second belt pulley (204) is arranged on the top of the connecting shaft (105), and a transmission belt (205) is meshed and sleeved between the second belt pulley (204) and the first belt pulley (203).

3. A pointing tool as defined in claim 2, wherein:

The top of bracing piece (201) is installed through torsional spring rotation and is warped pole (300), the tip of warped pole (300) with the top of pole setting (101) rotates to be connected.

4. A pointing tool according to claim 3, wherein:

The outer surface of the cylinder body (100) is provided with a first installation rod (400), and the end part of the first installation rod (400) is rotatably provided with a joint wheel (401).

5. The pointing tool of claim 4, wherein:

A second mounting rod (500) is mounted at one side, far away from the joint wheel (401), of the bottom of the cylinder body (100), and a scraping plate (501) is mounted at the end part of the second mounting rod (500).

6. The pointing tool of claim 5, wherein:

An anti-slip rubber pad is arranged on the outer surface of the handle (109).