CN213096726U - Novel labor-saving paint brush - Google Patents
Novel labor-saving paint brush Download PDFInfo
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- CN213096726U CN213096726U CN202021836064.2U CN202021836064U CN213096726U CN 213096726 U CN213096726 U CN 213096726U CN 202021836064 U CN202021836064 U CN 202021836064U CN 213096726 U CN213096726 U CN 213096726U
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Abstract
The utility model relates to a brush field discloses a laborsaving novel paintbrush. The utility model discloses a paint brush, include: the toothbrush comprises a toothbrush handle, bristles and a connecting sleeve, wherein the cross section of a connecting part of the toothbrush handle is rectangular, a first holding part of the toothbrush handle is provided with a first arc-shaped groove, a second holding part of the toothbrush handle is provided with a second arc-shaped groove, the connecting part of the toothbrush handle is sleeved at one end of the connecting sleeve, and the bristles are arranged at the other end of the connecting sleeve and adhered to the connecting sleeve through glue. The paint brush of the utility model has the advantages that the streamline arc-shaped groove on the brush handle accords with human engineering, the fingers, the palm root, the forearm and the shoulder are fully relaxed, the control of the palm on the brush handle is increased, the painting is uniform and stable, the fatigue is not easy to occur, and better experience is provided for users; the brush holder is fixedly connected with the connecting sleeve, and the bristles extend into the connecting sleeve and are fixedly adhered to the connecting sleeve and the brush holder through glue, so that the contact area of the bristles and the glue is increased, the bristles are not easy to fall off, and the service life of the brush is prolonged.
Description
Technical Field
The embodiment of the utility model provides a relate to the brush field, concretely relates to laborsaving novel paintbrush.
Background
Brushes, in general, are tools made of wool, brown, plastic wire, metal wire, etc. for removing dirt or surface attachments such as paint, coating, paint, etc.
In the architectural decoration industry, brushes are often used to apply paint, varnish, etc. deposits to the surface of objects.
The inventor of this application discovers, paintbrush among the prior art, the brush holder generally is the straight line form, grips the brush holder for a long time and produces fatigue easily, and the brush hair passes through the direct adhesion of glue at the tip of handle (brush holder), and the brush hair drops easily during the use, influences the life of brush.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laborsaving novel paintbrush to solve the problem among the above-mentioned background art.
An embodiment of the utility model provides a laborsaving novel paintbrush, include: a brush handle, bristles and a connecting sleeve;
the brush holder includes: the brush rod, the holding part and the connecting part;
the brush rod and the connecting part are respectively positioned at two sides of the holding part;
the cross section of the connecting part is rectangular;
the grip portion includes: a first grip portion and a second grip portion;
the two sides of the first holding part are provided with first arc-shaped grooves, the two sides of the second holding part are provided with second arc-shaped grooves, the first holding part is connected with the connecting part, and the width of the first holding part is greater than that of the second holding part;
the connecting sleeve is provided with a first through hole which penetrates through the connecting sleeve;
the connecting part is inserted into the first through hole and is fixedly connected with the connecting sleeve;
the bristles are arranged at the other end of the connecting sleeve, extend into the first through hole and are adhered to the connecting sleeve through glue.
The utility model discloses a laborsaving novel paintbrush, through setting up brush holder, brush hair and adapter sleeve, the brush holder includes: the brush holder comprises a brush rod, a holding part and a connecting part, wherein a first holding part of the holding part is provided with a streamlined first arc-shaped groove, and a second holding part of the holding part is provided with a streamlined second arc-shaped groove. The connecting part of the brush handle is inserted into the first through hole of the connecting sleeve and is fixedly connected with the connecting sleeve, and the brush hair is arranged at the other end of the connecting sleeve and is adhered with the connecting sleeve and the brush handle through glue (epoxy resin). The streamlined arc-shaped groove on the brush handle of the novel labor-saving paint brush of the utility model accords with ergonomics, when the novel labor-saving paint brush is used for a long time, the thumb and the forefinger of an operator respectively hold the first arc-shaped groove parts at the two sides of the first holding part, the fingers, the palm root, the forearm and the shoulder are fully relaxed, the back envelope surface is arranged at the front and the back of the first holding part, the control of the palm on the brush handle is increased, the painting is uniform and stable, and the novel paint brush is not easy to fatigue; when the handle is used for a short time, a user can also hold the second arc-shaped groove of the second holding part, so that better experience is provided for the user; the brush holder extends into the connecting sleeve and is fixedly connected with the connecting sleeve, glue (epoxy resin) with certain viscosity is injected into the connecting sleeve, the bristles extend into the connecting sleeve and are fixedly adhered with the connecting sleeve and the brush holder through the glue, the contact area of the bristles and the glue is increased, the bristles are not easy to fall off, and the service life of the brush is prolonged.
In a feasible scheme, the connecting sleeve is provided with a second through hole, the connecting part is provided with a third through hole, and a rivet penetrates through the second through hole and the third through hole, so that the connecting sleeve is riveted with the connecting part through the rivet, and the connecting sleeve is firmly connected with the brush handle.
In a possible solution, the end of the connecting portion is tapered for insertion of the connecting sleeve, so that the connecting portion of the brush holder can be conveniently inserted.
In a feasible scheme, the side wall of the connecting part is provided with a limit step which is used for abutting against the connecting sleeve to prevent the connecting sleeve from being torn and damaged,
in a feasible scheme, the connecting part is provided with a water retaining convex ring, and the water retaining convex ring is positioned between the connecting sleeve and the first holding part and prevents the brushing object from flowing backwards along the brush body.
In one possible embodiment, the brush rod is provided with an anti-slip sleeve.
In a feasible scheme, the anti-skid sleeve is provided with anti-skid lugs to prevent the brush body from falling off from the hand.
In a feasible scheme, the brush rod is provided with a fifth through hole which is used for hanging, so that the brush body can be conveniently placed.
In a feasible scheme, the connecting sleeve is made of one of stainless steel, stainless iron, tinplate or aluminum alloy;
the brush handle is made of wood;
the bristles are made of polyester chemical fiber.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a novel labor-saving paint brush according to an embodiment of the present invention;
FIG. 2 is a schematic perspective view of a novel labor-saving paint brush according to an embodiment of the present invention;
fig. 3 is a schematic view of a brush handle of the novel labor-saving paintbrush in the embodiment of the utility model.
Reference numbers in the figures:
1. a brush handle; 11. a brush bar; 111. a fifth through hole; 12. a grip portion; 121. a first holding portion; 122. a second holding portion; 13. a connecting portion; 131. a third through hole; 132. a limiting step; 133. a water retaining convex ring; 2. brushing; 3. connecting sleeves; 4. riveting; 5. an anti-slip sleeve; 51. and an anti-slip bump.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "axial," "radial," "circumferential," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing the present invention and for simplicity in description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; the connection can be mechanical connection, electrical connection or communication connection; either directly or indirectly through intervening media, either internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The technical solution of the present invention will be described in detail with specific examples. The following several specific embodiments may be combined with each other, and details of the same or similar concepts or processes may not be repeated in some embodiments.
As described in the background of the present application, in the prior art, the handle is linear, fatigue is easily generated when the handle is held for a long time, and the bristles are generally adhered to the end of the handle (brush handle) by glue, so that the bristles are easily separated during use, and the service life of the brush is affected.
In order to solve the above problems, the inventor of the present application proposes a technical solution of the present application, and specific embodiments are as follows:
fig. 1 is a schematic view of a novel labor-saving paintbrush in an embodiment of the present invention, fig. 2 is a schematic view of a novel labor-saving paintbrush in an embodiment of the present invention, and fig. 3 is a schematic view of a brush handle of a novel labor-saving paintbrush in an embodiment of the present invention. As shown in fig. 1 to 3, the novel labor-saving paint brush of the present embodiment includes: brush holder 1, brush hair 2 and adapter sleeve 3.
The brush holder 1 comprises: a brush bar 11, a grip portion 12 and a connecting portion 13.
The brush rod 11 and the connecting portion 13 of the brush holder 1 are respectively located at the upper and lower sides of the holding portion 12, and in this embodiment, the brush rod 11 is located above the holding portion 12 for convenience of description.
The cross section of the connecting part 13 of the brush holder 1 is rectangular, and all edges of the brush holder 1 are rounded.
The grip portion 12 of the handle 1 includes: a first grip 121 and a second grip 122.
The left and right sides of the first holding portion 121 are provided with streamline first arc-shaped grooves, and the left and right sides of the second holding portion 122 are provided with streamline second arc-shaped grooves. The first holding portion 121 is located below the second holding portion 122, the first holding portion 121 is connected with the connecting portion 13, the second holding portion 122 is connected with the brush rod 11, and the width of the first holding portion 121 is greater than that of the second holding portion 122.
The connecting sleeve 3 is of a hollow structure, the connecting sleeve 3 is provided with a first through hole which is vertically communicated, and the first through hole of the connecting sleeve 3 is matched with the connecting part 13 of the brush handle 1.
The brush holder 1 is arranged at one end (upper end) of the connecting sleeve 3, the connecting part 13 of the brush holder 1 is inserted into the first through hole of the connecting sleeve 3, and the connecting part 13 of the brush holder 1 is fixedly connected with the connecting sleeve 3.
The brush bristles 2 are arranged at the other end of the connecting sleeve 3, and one end (top end) of the brush bristles 2 extends into the first through hole of the connecting sleeve 3. Glue (such as epoxy resin) with certain viscosity is injected into the connecting sleeve 3, and after the glue is solidified, the brush bristles 2 are adhered and fixed with the connecting sleeve 3 and the brush handle 1.
Through the discovery of above-mentioned content, the laborsaving novel paintbrush of this embodiment, through setting up brush holder, brush hair and adapter sleeve, the brush holder includes: the brush holder comprises a brush rod, a holding part and a connecting part, wherein a first holding part of the holding part is provided with a streamlined first arc-shaped groove, and a second holding part of the holding part is provided with a streamlined second arc-shaped groove. The connecting part of the brush handle is inserted into the first through hole of the connecting sleeve and is fixedly connected with the connecting sleeve, and the brush hair is arranged at the other end of the connecting sleeve and is adhered with the connecting sleeve and the brush handle through glue (epoxy resin). According to the labor-saving novel paint brush, the streamlined arc-shaped grooves on the brush handle accord with ergonomics, when the novel paint brush is used for a long time, the thumb and the forefinger of an operator respectively hold the first arc-shaped grooves at the two sides of the first holding part, fingers, palm roots, forearms and shoulders are fully relaxed, back envelope surfaces are arranged at the front and the back of the first holding part, the control of the palm on the brush handle is increased, the brushing is uniform and stable, and the novel paint brush is not easy to fatigue; when the handle is used for a short time, a user can also hold the second arc-shaped groove of the second holding part, so that better experience is provided for the user; the brush holder extends into the connecting sleeve and is fixedly connected with the connecting sleeve, glue (epoxy resin) with certain viscosity is injected into the connecting sleeve, the bristles extend into the connecting sleeve and are fixedly adhered with the connecting sleeve and the brush holder through the glue, the contact area of the bristles and the glue is increased, the bristles are not easy to fall off, and the service life of the brush is prolonged.
Optionally, in the labor-saving novel paint brush in this embodiment, the side wall of the connection sleeve 3 is provided with a second through hole, the connection portion 13 of the brush holder 1 is provided with a third through hole 131, when the brush holder 1 is connected with the connection sleeve 3, the rivet 4 penetrates through the second through hole of the connection sleeve 3 and the third through hole 131 of the brush holder 1, so that the connection sleeve 3 and the connection portion 13 of the brush holder 1 are fixedly connected in a riveting manner, the connection sleeve is firmly connected, the connection sleeve cannot fall off from the brush holder, and the surface of the connection sleeve is basically smooth.
Optionally, in the labor-saving novel paint brush in this embodiment, the bottom end of the connecting portion 13 of the brush handle 1 is a cone shape with a small bottom and a large top, and when the brush handle 1 is connected with the connecting sleeve 3, the connecting portion of the brush handle is conveniently inserted into the first through hole of the connecting sleeve.
Further, laborsaving novel paintbrush in this embodiment is equipped with spacing step 132 on the lateral wall of connecting portion 13 of brush holder 1, and when connecting portion 13 inserted in the first through-hole of adapter sleeve 3, spacing step 132 of connecting portion 13 supported the back with the lateral wall of adapter sleeve 3 and restricted the inserting of brush holder 1, prevented to lead to the fact tearing of adapter sleeve to damage because of connecting portion excessively insert.
Optionally, in the labor-saving novel paint brush in this embodiment, a water-retaining convex ring 133 is disposed on a side wall of the connecting portion 13, the water-retaining convex ring 133 is located between the connecting sleeve 3 and the first holding portion 121 of the brush handle 1, and an extension of the water-retaining convex ring 133 protrudes out of an outer wall of the connecting sleeve 3. When the brush is used, the water retaining convex ring 133 blocks liquid attachments such as coating or paint and the like, so that the attachments are prevented from flowing back to the hand of a user along the brush handle due to the fact that the brush body is inverted during brushing.
Optionally, in the labor-saving novel paintbrush in this embodiment, the brush rod 11 of the brush handle 1 is sleeved with the anti-slip sleeve 5.
Furthermore, the novel labor-saving paint brush in the embodiment is evenly provided with the anti-skidding convex blocks 51 on the outer surface of the anti-skidding sleeve 5, so that the brush body is prevented from falling off from the hand of the user in the taking process.
Optionally, in the labor-saving novel paint brush in this embodiment, the top end of the brush rod 11 of the brush handle 1 is provided with the fifth through hole 111, and the brush body can be directly hung on the hook through the fifth through hole 111, or hung on the hook through a hanging rope, so that the brush can be conveniently placed.
Optionally, in the labor-saving novel paint brush in this embodiment, the connecting sleeve 3 may be made of any one of metal products such as stainless steel, stainless iron, tinplate or aluminum alloy, and the connecting sleeve 3 is made by stamping.
The bristles 2 are made of polyester chemical fiber, and the bristles 2 can be made of animal hair.
The brush handle 1 is made of wood, so that the brush body is light in weight and convenient for a user to use.
In the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first feature or the second feature or indirectly contacting the first feature or the second feature through an intermediate.
Also, a first feature "on," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example" or "some examples," or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a laborsaving novel paintbrush which characterized in that includes: a brush handle, bristles and a connecting sleeve;
the brush holder includes: the brush rod, the holding part and the connecting part;
the brush rod and the connecting part are respectively positioned at two sides of the holding part;
the cross section of the connecting part is rectangular;
the grip portion includes: a first grip portion and a second grip portion;
the two sides of the first holding part are provided with first arc-shaped grooves, the two sides of the second holding part are provided with second arc-shaped grooves, the first holding part is connected with the connecting part, and the width of the first holding part is greater than that of the second holding part;
the connecting sleeve is provided with a first through hole which penetrates through the connecting sleeve;
the connecting part is inserted into the first through hole and is fixedly connected with the connecting sleeve;
the bristles are arranged at the other end of the connecting sleeve, extend into the first through hole and are adhered to the connecting sleeve through glue.
2. The labor-saving paint brush as claimed in claim 1, wherein the connecting sleeve is provided with a second through hole, the connecting portion is provided with a third through hole, and a rivet is inserted through the second through hole and the third through hole, so that the connecting sleeve and the connecting portion are riveted by the rivet.
3. Labor-saving new paintbrush according to claim 1, wherein the end of the connecting part is tapered for insertion into the connecting sleeve.
4. The labor-saving novel paintbrush according to claim 2, wherein the side wall of the connecting portion is provided with a limiting step for abutting against the connecting sleeve.
5. The labor-saving paint brush as claimed in claim 1, wherein the connecting portion is provided with a water-retaining bead, and the water-retaining bead is located between the connecting sleeve and the first holding portion.
6. A labor-saving new paintbrush, according to claim 1, wherein said brush rod is sleeved with an anti-slip sleeve.
7. The labor-saving novel paintbrush according to claim 6, wherein the slip-resistant sleeve is provided with slip-resistant bumps.
8. Labor-saving new paintbrush according to claim 1, wherein the brush rod is provided with a fifth through hole for hooking.
9. The labor-saving novel paintbrush according to claim 1, wherein the connecting sleeve is made of one of stainless steel, stainless iron, tin plate or aluminum alloy;
the brush handle is made of wood;
the bristles are made of polyester chemical fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836064.2U CN213096726U (en) | 2020-08-28 | 2020-08-28 | Novel labor-saving paint brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021836064.2U CN213096726U (en) | 2020-08-28 | 2020-08-28 | Novel labor-saving paint brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213096726U true CN213096726U (en) | 2021-05-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021836064.2U Active CN213096726U (en) | 2020-08-28 | 2020-08-28 | Novel labor-saving paint brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213096726U (en) |
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2020
- 2020-08-28 CN CN202021836064.2U patent/CN213096726U/en active Active
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