CN216552911U - Portable drywall pointing device - Google Patents
Portable drywall pointing device Download PDFInfo
- Publication number
- CN216552911U CN216552911U CN202122533567.3U CN202122533567U CN216552911U CN 216552911 U CN216552911 U CN 216552911U CN 202122533567 U CN202122533567 U CN 202122533567U CN 216552911 U CN216552911 U CN 216552911U
- Authority
- CN
- China
- Prior art keywords
- pointing
- depth control
- gyro wheel
- roller
- pointing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 claims abstract description 18
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000004570 mortar (masonry) Substances 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 239000011083 cement mortar Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a portable drywall pointing device, and relates to the technical field of constructional engineering. This pointing device includes: pointing gyro wheel, degree of depth control separation blade, handle box, handle lid, gyro wheel pivot, the handle box is hollow structure, the bottom of handle box is equipped with the handle lid, the top and the degree of depth control separation blade fixed connection of handle box, the degree of depth control separation blade is U type structure, be equipped with the gyro wheel pivot on the degree of depth control separation blade, be equipped with the joint on the pointing gyro wheel, the joint is dismantled with the gyro wheel pivot through the joint to the pointing gyro wheel. The pointing device can point out smooth pointing with consistent depth of the gap, and is suitable for pointing of the dry wall.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a portable drywall pointing device.
Background
Common gaps of brick wall bodies are filled with cement mortar, but in the building process, the cement mortar can flow unevenly, so that the gaps have poor effect. Common jointing tools in the market do not have the function of controlling the depth of the gap, which can cause the depth of the gap to be different during jointing; and the existing jointing tool can not directly hook out the smooth jointing with consistent depth of the seam, and is not suitable for the wall surface with higher requirements. Meanwhile, part of the mortar hooking tool can be used for hooking, the design is unreasonable, the hooking force is not easy to control, and the mortar hooking depth is too deep.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model provides a portable jointing device for a dry wall, which can be used for jointing a smooth jointing seam with consistent seam depth and is suitable for jointing the dry wall.
In order to achieve the purpose, the utility model adopts the following technical scheme: a portable drywall pointing device, comprising: pointing gyro wheel, degree of depth control separation blade, handle box, handle lid, gyro wheel pivot, the handle box is hollow structure, the bottom of handle box is equipped with the handle lid, the top and the degree of depth control separation blade fixed connection of handle box, the degree of depth control separation blade is U type structure, be equipped with the gyro wheel pivot on the degree of depth control separation blade, be equipped with the joint on the pointing gyro wheel, the joint is dismantled with the gyro wheel pivot through the joint to the pointing gyro wheel.
Further, the diameter of the pointing roller is 8-12 mm.
Further, the included angle between the handle box and the depth control baffle is 120 degrees.
Furthermore, the pointing roller consists of a plastic roller and a stainless steel elastic sheet wrapped on the outer side of the plastic roller.
Furthermore, the diameter of the pointing roller is 3-5mm larger than the side length of the U-shaped structure of the depth control baffle.
Further, the width of the pointing roller is equal to the inner diameter of the depth control baffle of the U-shaped structure.
Furthermore, the upper edge of the U-shaped opening of the depth control baffle is of a chamfer structure.
Compared with the prior art, the utility model has the following beneficial effects: in the pointing device, the depth control blocking pieces are attached to the wall surfaces on two sides of the gap during pointing through the pointing roller arranged in the depth control blocking pieces, so that the depth of the pointing roller in the gap is controlled, and the depth is kept consistent during pointing; the pointing roller is detachably designed, pointing rollers with different sizes can be selected according to the requirement of the depth of a gap, and the handle box is of a hollow structure and can be used for storing the pointing rollers. The pointing device is suitable for the dry wall and has the characteristics of convenience in use, simplicity in operation and good pointing effect.
Drawings
Fig. 1 is a schematic structural view of the portable drywall pointing device of the utility model.
Wherein, 1-pointing roller, 2-depth control baffle, 3-handle box and 4-handle cover.
Detailed Description
The technical solution of the present invention is further explained below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the portable drywall pointing device of the present invention, the portable drywall pointing device includes: the pointing roller 1, the depth control baffle 2, the handle box 3, the handle cover 4 and the roller rotating shaft are arranged, the handle box 3 is of a hollow structure and used for storing pointing rollers 1 of different sizes, the pointing rollers 1 are convenient to replace, the handle cover 4 is arranged at the bottom of the handle box 3, the top of the handle box 3 is fixedly connected with the depth control baffle 2, an included angle between the handle box 3 and the depth control baffle 2 is 120 degrees, and the handle box 3 is convenient to hold tightly during pointing. According to the utility model, the depth control separation blade 2 is of a U-shaped structure, the roller rotating shaft is arranged on the depth control separation blade 2, the pointing roller 1 is provided with a clamping seam, the pointing roller 1 is detachably connected with the roller rotating shaft through the clamping seam, the pointing roller 1 can freely rotate in the middle of the depth control separation blade 2, and the pointing roller 1 can be conveniently replaced according to pointing depth requirements through the detachable connection. The pointing device is suitable for the dry wall and has the characteristics of convenience in use, simplicity in operation and good pointing effect.
The pointing roller 1 comprises a plastic roller and a stainless steel elastic sheet wrapped on the outer side of the plastic roller, and the pointing surface can be smoother due to the rolling of the stainless steel elastic sheet. The diameter of the pointing roller 1 is 8-12mm, so that pointing requirements of a dry wall are met, and the pointing rollers with various sizes can be hidden in the handle box 3, so that the pointing roller is convenient to carry.
The diameter of the pointing roller 1 is 3-5mm larger than the side length of the U-shaped structure of the depth control baffle 2, so that the pointing roller 1 can freely rotate in the depth control baffle 2, and meanwhile, the part of the pointing roller 1 exceeding the side length of the depth control baffle 2 is used for pointing; the width of the pointing roller 1 is equal to the inner diameter of the depth control baffle piece 2 of the U-shaped structure, so that the pointing roller 1 can rotate freely while ensuring that the pointing roller 1 cannot swing left and right in the rotating process, and the marked pointing line is a straight line. The U-shaped mouth upper edge of degree of depth control separation blade 2 is the chamfer structure, and when the pointing, the U-shaped mouth of degree of depth control separation blade 2 is pasted on the wall of gap both sides, utilizes its planarization and certain width can withstand the wall, and the degree of depth of control pointing gyro wheel 1 in the gap is unanimous, simultaneously, because the U-shaped mouth upper edge is the chamfer structure, is contactless with the wall of gap both sides, makes things convenient for the removal of degree of depth control separation blade 2 at the pointing in-process.
The working process of the utility model is as follows: when the pointing device is used, mortar is filled in the wall gap, the pointing roller 1 with proper size is selected and installed in the depth control baffle 2, the U-shaped opening of the depth control baffle 2 of the pointing device is tightly attached to two sides of the wall surface at the top end of the gap, the handle box 3 is controlled to move downwards and is pulled to the tail end of the gap, the pointing roller 1 is driven to rotate, a wall gap is marked, the pointing process is kept complete at one step, the working efficiency can be improved, and the pointed wall gap can be guaranteed to be consistent in depth, smooth and flat.
The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may be made by those skilled in the art without departing from the principle of the utility model.
Claims (7)
1. The utility model provides a portable drywall pointing device which characterized in that includes: pointing gyro wheel (1), degree of depth control separation blade (2), handle box (3), handle lid (4), gyro wheel pivot, handle box (3) are hollow structure, the bottom of handle box (3) is equipped with handle lid (4), the top and the degree of depth control separation blade (2) fixed connection of handle box (3), degree of depth control separation blade (2) are U type structure, be equipped with the gyro wheel pivot on degree of depth control separation blade (2), be equipped with the joint on pointing gyro wheel (1), pointing gyro wheel (1) can be dismantled with the gyro wheel pivot through the joint and be connected.
2. The portable drywall pointing device of claim 1, characterized in that the pointing roller (1) has a diameter of 8-12 mm.
3. Portable drywall pointing device according to claim 1, characterized in that the angle between the handle box (3) and the depth control flap (2) is 120 °.
4. The portable drywall pointing device of claim 1, wherein the pointing roller (1) is composed of a plastic roller and a stainless steel elastic sheet wrapped outside the plastic roller.
5. The portable drywall pointing device of claim 1, wherein the pointing roller (1) has a diameter of 3-5mm longer than the side of the U-shaped structure of the depth control stop (2).
6. The portable drywall pointing device of claim 1, wherein the width of the pointing roller (1) is equal to the inner diameter of the depth control barrier (2) of the U-shaped structure.
7. The portable drywall pointing device of claim 1, wherein the upper edge of the U-shaped opening of the depth control baffle (2) is of a chamfered configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533567.3U CN216552911U (en) | 2021-10-21 | 2021-10-21 | Portable drywall pointing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122533567.3U CN216552911U (en) | 2021-10-21 | 2021-10-21 | Portable drywall pointing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216552911U true CN216552911U (en) | 2022-05-17 |
Family
ID=81568584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122533567.3U Expired - Fee Related CN216552911U (en) | 2021-10-21 | 2021-10-21 | Portable drywall pointing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216552911U (en) |
-
2021
- 2021-10-21 CN CN202122533567.3U patent/CN216552911U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220517 |