CN211136825U

CN211136825U - Abrasive paper frame with knob structure

Info

Publication number: CN211136825U
Application number: CN201921902076.8U
Authority: CN
Inventors: 翟翊; 梁旭光
Original assignee: Cibon Industrial (suzhou) Co ltd
Current assignee: Cibon Industrial (suzhou) Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-31
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses an abrasive paper holder with a knob structure, which comprises a main body and an upper cover arranged on the main body and used for finishing the clamping or relaxing of abrasive paper; the opposite side that the relative abrasive paper of main part covered is provided with holds between the fingers the hand board, and the upper cover is provided with the spacing groove with holding between the fingers looks adaptation, accomplishes the chucking or the lax action of upper cover to abrasive paper through holding between the fingers hand board joint or breaking away from the spacing groove. The utility model discloses be provided with the upper cover in abrasive paper frame main part, clearance between upper cover and the abrasive paper frame is through holding between the fingers board manipulation, when changing abrasive paper, it breaks away from the spacing groove of upper cover until spacing arch to manipulate a set of holding between the fingers board monomer each other, great clearance has between upper cover and the main part at this time, then insert the both ends of abrasive paper in the clearance of upper cover and main part, last with the upper cover hard down to holding between the fingers the hand board ejecting make spacing protruding screens realize the chucking of abrasive paper in the spacing groove, the chucking or the slack of abrasive paper both sides can be accomplished through the single manipulation of holding between the fingers board, can accomplish the change of abrasive paper fast, and is convenient and practical.

Description

Abrasive paper frame with knob structure

Technical Field

The utility model relates to a domestic abrasive paper frame technical field, concretely relates to abrasive paper frame with knob structure.

Background

The abrasive paper frame is the instrument that is used for product surface dull polish to polish, during the use, bond abrasive paper and polish in the bottom of abrasive paper frame, because abrasive paper is the easy wearing and tearing article, therefore need to change abrasive paper, prior art's abrasive paper frame is the symmetry mostly and is provided with a set of clip similar with the book end plate structure, press from both sides tight abrasive paper through the clip, when changing abrasive paper, at first loosen abrasive paper with one of the clip of both sides, after abrasive paper has changed, press from both sides tight abrasive paper with one of the clip of both sides again, in the step that whole abrasive paper was changed, every clip all need carry out 2 times of operations, still not fine improvement abrasive paper changes loaded down with trivial details problem.

Therefore, in order to solve the technical problem that exists, the utility model provides an abrasive paper frame with knob structure is provided with the upper cover in the abrasive paper frame main part, and the clearance between upper cover and the abrasive paper frame is through holding between the fingers the palm the manipulation, and the chucking or the laxity of abrasive paper both sides can be accomplished through the single manipulation of holding between the fingers the palm, can accomplish the change of abrasive paper fast, convenient and practical.

SUMMERY OF THE UTILITY MODEL

The utility model provides an abrasive paper holder with a knob structure, which comprises a main body and an upper cover arranged on the main body and used for finishing the clamping or relaxing of abrasive paper;

the another side that main part abrasive paper covered is provided with holds between the fingers the hand board, the upper cover is provided with the spacing groove with holding between the fingers looks adaptation, accomplishes the chucking or the lax action of upper cover to abrasive paper through holding between the fingers hand board joint or breaking away from the spacing groove.

According to the technical scheme, the handle kneading plate comprises a group of handle kneading plate monomers which are oppositely arranged, the group of handle kneading plate monomers penetrate through the upper cover, the top of the upper cover is integrally formed with the handle, and the inner side of the handle is provided with the through hole matched with the handle kneading plate monomers.

According to the technical scheme, the single handle knob plate is provided with the limiting protrusions at the other end of the handle knob plate single body relative to the main body, and the limiting grooves matched with the limiting protrusions are formed in the inner side of the handle.

Technical scheme more than adopting, the another side of the relative handle of upper cover is provided with the arch that is used for chucking abrasive paper be provided with the draw-in groove with protruding looks adaptation in the main part.

According to the technical scheme, two surfaces of the main body, which are parallel to the clamping groove, are provided, wherein one surface is an arc surface, and the other surface is an inclined surface.

According to the technical scheme, the other side, opposite to the handle, of the upper cover is provided with the group of guide posts, and the main body is provided with the group of guide sleeves matched with the guide posts.

The utility model has the advantages that: the utility model provides an abrasive paper frame with hold between fingers structure, be provided with the upper cover in the abrasive paper frame main part, clearance between upper cover and the abrasive paper frame is through holding between fingers board manipulation, when changing abrasive paper, it breaks away from the spacing groove of covering until spacing arch to manipulate a set of holding between fingers board monomer each other, great clearance has between upper cover and the main part at this time, then insert in the clearance of upper cover and main part with the both ends of abrasive paper, at last with the upper cover hard down to hold between the fingers the hand board ejecting make spacing protruding screens realize the chucking of abrasive paper in the spacing groove, the chucking or the slack of abrasive paper both sides can be accomplished through the single manipulation of holding between the fingers board, can accomplish the change of abrasive paper fast, and is convenient and practical.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic structural diagram of the upper cover of the present invention.

Fig. 4 is a left side view of fig. 3.

Fig. 5 is a top view of fig. 3.

Fig. 6 is a schematic structural view of the main body of the present invention.

Fig. 7 is a front view of fig. 6.

Fig. 8 is a top view of fig. 6.

The reference numbers in the figures illustrate: 1. the handle comprises a main body, 11, a handle plate, 111, a handle plate single body, 112, a limiting protrusion, 12, a clamping groove, 13, an arc surface, 14, an inclined surface, 15, a guide sleeve, 2, an upper cover, 21, a handle, 211, a limiting groove, 212, a through hole, 213, a protrusion, 22, a guide column, 3 and sand paper.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1 to 8, the utility model relates to an abrasive paper frame with knob structure, including main part 1 and install upper cover 2 that is used for accomplishing abrasive paper chucking or laxity in main part 1, the another side that 1 relative abrasive paper of main part covered is provided with and holds between the fingers palm grip 11, and upper cover 2 is provided with the spacing groove 211 with holding between the fingers 11 looks adaptations of grip, through holding between the fingers 11 joints of grip or break away from spacing groove 211 and accomplish the chucking or the laxity action of upper cover 2 to abrasive paper.

In the present embodiment, the pinch plate 11 includes a set of pinch plate single bodies 111 disposed oppositely, the set of pinch plate single bodies 111 penetrates through the upper cover 2, the top of the upper cover 2 is integrally formed with a handle 21, a through hole 212 adapted to the pinch plate single bodies 111 is disposed inside the handle 21, and the set of pinch plate 11 penetrates through the upper cover 2 through the through hole 212;

more specifically, the other end of the single pinch plate unit 111 opposite to the main body 1 is provided with a limit protrusion 112, and the inner side of the handle 21 is provided with a limit groove 211 matched with the limit protrusion 112;

the working principle is as follows: the hand is held between the fingers spacing arch 112 on the palm 11 and is made a set of palm the single 111 of palm close to each other until spacing arch 112 breaks away from the spacing groove 211 on the upper cover 2, main part 1 loses to support and drops downwards and breaks away from upper cover 2 at this time, then loosen and hold between the fingers palm 11, palm 11 resets and makes spacing protruding 112 screens make main part 1 can not break away from upper cover 2 completely at the medial surface of through hole 212, upper cover 2 is great with the clearance of main part 1 at this time, after sand paper is changed, with upper cover 2 hard push down until holding between the fingers palm 11 ejecting make spacing protruding 112 screens realize in spacing groove 211 the chucking of sand paper can.

In this embodiment, the other surface of the upper cover 2 opposite to the handle 21 is provided with a protrusion 213 for clamping sandpaper, the main body 1 is provided with a slot 12 matched with the protrusion 213, after the sandpaper is replaced, two sides of the sandpaper are inserted into a gap between the upper cover 2 and the main body 1, the protrusion 213 and the slot 12 form a gap, and after the main body 1 is separated from the upper cover 1, the protrusion 213 loosens the sandpaper; after the upper cap 2 is pressed downward, the protrusion 213 grips the sandpaper.

In this embodiment, one of two surfaces of the main body 1 parallel to the clamping groove 12 is an arc surface 13, and the other surface is an inclined surface 14, on one hand, an included angle formed by the arc surface 13 and the bottom surface of the main body 1 is large, and the included angle is used for grinding corner positions with large angles; on the other hand, the included angle formed by the inclined plane 14 and the bottom surface of the main body 1 is small, so that the grinding tool is used for grinding corner positions with small angles, and is convenient and practical.

In this embodiment, the other side of the upper cover 2 opposite to the handle 21 is provided with a set of guide posts 22, the main body 1 is provided with a set of guide sleeves 15 matched with the guide posts 22, the guide posts 22 are embedded into the guide sleeves 15 and slide in the guide sleeves 15, and the structure matched with the guide posts 22 and the guide sleeves 15 can have a good guiding and limiting effect on the change of the position between the upper cover 2 and the main body 1.

The utility model has the advantages that: the utility model provides an abrasive paper frame with hold between fingers structure, be provided with the upper cover in the abrasive paper frame main part, clearance between upper cover and the abrasive paper frame is through holding between fingers board manipulation, when changing abrasive paper, it is close to each other until spacing arch breaks away from the spacing groove of covering to control a set of holding between fingers board monomer, great clearance has between upper cover and the main part at this time, then insert in the clearance of upper cover and main part with the both ends of abrasive paper, at last control a set of holding between fingers board monomer and be close to each other and compress tightly the upper cover hard, loosen holding between fingers board at last and make spacing protruding screens realize the chucking of abrasive paper in the spacing groove, chucking or lax of abrasive paper both sides can be accomplished through the single manipulation of holding between fingers board, can accomplish the change of abrasive paper fast, and is convenient and practical.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides an abrasive paper frame with knob structure which characterized in that: comprises a main body and an upper cover which is arranged on the main body and is used for completing the clamping or loosening of the abrasive paper;

2. A sandpaper holder having a handle structure as claimed in claim 1, wherein: the handle is characterized in that the handle plate comprises a group of handle plate monomers which are oppositely arranged, the group of handle plate monomers penetrate through the upper cover, the top of the upper cover is integrally formed with a handle, and a through hole matched with the handle plate monomers is formed in the inner side of the handle.

3. A sandpaper holder having a handle structure as claimed in claim 2, wherein: the other end of the single hand pinching plate body opposite to the main body is provided with a limiting bulge, and the inner side of the handle is provided with a limiting groove matched with the limiting bulge.

4. A sandpaper holder having a handle structure as claimed in claim 1, wherein: the opposite side of handle of upper cover is provided with the arch that is used for chucking abrasive paper, be provided with the draw-in groove with protruding looks adaptation in the main part.

5. The abrasive paper holder with a handle structure as set forth in claim 4, wherein: the main part and the two faces parallel to the clamping groove, one face is set to be an arc face, and the other face is set to be an inclined face.

6. A sandpaper holder having a handle structure as claimed in claim 1, wherein: the other side of the upper cover relative to the handle is provided with a group of guide posts, and the main body is provided with a group of guide sleeves matched with the guide posts.