CN203952770U - A kind of painting brush of capable of changing bristle - Google Patents
A kind of painting brush of capable of changing bristle Download PDFInfo
- Publication number
- CN203952770U CN203952770U CN201420346387.1U CN201420346387U CN203952770U CN 203952770 U CN203952770 U CN 203952770U CN 201420346387 U CN201420346387 U CN 201420346387U CN 203952770 U CN203952770 U CN 203952770U
- Authority
- CN
- China
- Prior art keywords
- threaded screw
- double threaded
- brush
- handle
- hole
- 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
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- Coating Apparatus (AREA)
- Brushes (AREA)
Abstract
The utility model relates to a kind of painting brush of capable of changing bristle, and the painting brush that object is to provide should be able to avoid causing waste, also have simple in structure, change feature easily.Technical scheme is: a kind of painting brush of capable of changing bristle, is characterized in that: comprise brush, handle, double threaded screw and nut; The bottom of described handle is shaped with opening, the top of brush is inserted and is coordinated with opening, and handle is shaped with the through hole that extends downwardly into opening from top, and double threaded screw inserts in through hole, the lower end of double threaded screw is connected with the screw on brush, and the upper end of double threaded screw is stretched out through hole and locked by nut.Described through hole is square, thereby the interlude of double threaded screw also prevents that for square double threaded screw from rotating.The hand of spiral at described double threaded screw two ends is contrary.Described double threaded screw, nut, handle all adopt plastic production.
Description
Technical field
The utility model relates to a kind of painting brush, is specifically related to a kind of painting brush of capable of changing bristle.
Background technology
Painting brush is a kind of running stores, and after using a period of time, paint can make bristle hardening and cannot reuse, and workman abandons whole painting brush conventionally.In fact, the bristle of painting brush is after hardening, and its handle still can continue to use, and abandons whole painting brush and can cause waste, if can change bristle, the handle of painting brush can be reused.
Utility model content
The technical problems to be solved in the utility model is the deficiency that overcomes above-mentioned background technology, and a kind of painting brush of capable of changing bristle is provided, thereby avoids causing waste, also have simple in structure, change feature easily.
The technical solution adopted in the utility model is:
A painting brush for capable of changing bristle, is characterized in that: comprise brush, handle, double threaded screw and nut; The bottom of described handle is shaped with opening, the top of brush is inserted and is coordinated with opening, and handle is shaped with the through hole that extends downwardly into opening from top, and double threaded screw inserts in through hole, the lower end of double threaded screw is connected with the screw on brush, and the upper end of double threaded screw is stretched out through hole and locked by nut.
Described through hole is square, thereby the interlude of double threaded screw also prevents that for square double threaded screw from rotating.
The hand of spiral at described double threaded screw two ends is contrary.
Described double threaded screw, nut, handle all adopt plastic production.
The beneficial effects of the utility model are: the utility model is fixed on handle, at its lower end by double threaded screw and nut by brush, while needing more changing brush head, after being unclamped, brush can be extracted together with double threaded screw on nut, then take off double threaded screw and connect new brush, after re-assemblying, can use, avoid integral body to abandon, effectively cut the waste; Double threaded screw is square and the hand of spiral at two ends can avoid brush and double threaded screw to occur loosening (brush itself coordinates with opening also can be anti-loosening) on the contrary, easy to use.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
Below the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, a kind of painting brush of capable of changing bristle, comprises the nut 1 that is fixed with the brush 8 (flat) of bristle, the handle 4 that adopts plastic production, the double threaded screw 3 that adopts plastic production and employing plastic production.
The bottom of described handle is shaped with the opening 6 of flat, thereby the top of brush 7 is inserted to coordinate to prevent from becoming flexible with opening and also can be prevented that paint from entering, handle is shaped with the through hole 2 that extends downwardly into opening from top, double threaded screw inserts in through hole, the lower end of double threaded screw is connected (because brush is thinner with the screw on brush, can boss 5 be set at brush end face, on boss, offer screw), the upper end of double threaded screw is stretched out through hole and is locked by nut.
Loosening for fear of double threaded screw, described through hole is square (can be also triangle), the interlude of double threaded screw also for square (can be also triangle) thus prevent that double threaded screw from rotating; The hand of spiral at described double threaded screw two ends is contrary.
Claims (4)
1. a painting brush for capable of changing bristle, is characterized in that: comprise brush (8), handle (4), double threaded screw (3) and nut (1); The bottom of described handle is shaped with opening (6), the top of brush (7) is inserted and is coordinated with opening, handle is shaped with the through hole (2) that extends downwardly into opening from top, double threaded screw inserts in through hole, the lower end of double threaded screw is connected with the screw on brush, and the upper end of double threaded screw is stretched out through hole and locked by nut.
2. the painting brush of a kind of capable of changing bristle according to claim 1, is characterized in that: described through hole is square, thereby the interlude of double threaded screw also prevents that for square double threaded screw from rotating.
3. the painting brush of a kind of capable of changing bristle according to claim 1 and 2, is characterized in that: the hand of spiral at described double threaded screw two ends is contrary.
4. the painting brush of a kind of capable of changing bristle according to claim 3, is characterized in that: described double threaded screw, nut, handle all adopt plastic production.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346387.1U CN203952770U (en) | 2014-06-24 | 2014-06-24 | A kind of painting brush of capable of changing bristle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420346387.1U CN203952770U (en) | 2014-06-24 | 2014-06-24 | A kind of painting brush of capable of changing bristle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203952770U true CN203952770U (en) | 2014-11-26 |
Family
ID=51913418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420346387.1U Expired - Fee Related CN203952770U (en) | 2014-06-24 | 2014-06-24 | A kind of painting brush of capable of changing bristle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203952770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200398A (en) * | 2019-07-02 | 2019-09-06 | 扬州光和毛刷有限公司 | A kind of production technology of the process units and the hairbrush of automobile hairbrush and the hairbrush |
-
2014
- 2014-06-24 CN CN201420346387.1U patent/CN203952770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200398A (en) * | 2019-07-02 | 2019-09-06 | 扬州光和毛刷有限公司 | A kind of production technology of the process units and the hairbrush of automobile hairbrush and the hairbrush |
| CN110200398B (en) * | 2019-07-02 | 2024-06-11 | 扬州光和毛刷有限公司 | Automobile hairbrush, production device of hairbrush and production process of hairbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20150624 |
|
| EXPY | Termination of patent right or utility model |