CN218398470U - Portable hole puncher - Google Patents
Portable hole puncher Download PDFInfo
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- CN218398470U CN218398470U CN202222825686.0U CN202222825686U CN218398470U CN 218398470 U CN218398470 U CN 218398470U CN 202222825686 U CN202222825686 U CN 202222825686U CN 218398470 U CN218398470 U CN 218398470U
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- punching
- paper
- hole punch
- punching mechanism
- portable hole
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Abstract
The utility model belongs to the technical field of the stationery and specifically relates to a portable hole puncher, include: the punching mechanism is provided with a punching device; a fixing mechanism for fixing the paper; the adjusting device is used for adjusting the paper punching edge distance so as to adapt to paper with different sizes; the punching mechanism is divided into a first punching mechanism and a second punching mechanism; the adjusting device is positioned between the first punching mechanism and the second punching mechanism. The utility model discloses, having adjusting device and including the movable block, it can remove in order to adjust the limit apart from that punches, the position and the hole distance of being convenient for adjust punching on the paper are apart from the limit apart from the paper, and the bottom of hole puncher has wastepaper and accomodates the structure, can in time collect the wastepaper of producing when punching, solves the problem that wastepaper was lost.
Description
Technical Field
The utility model relates to a stationery technical field specifically is a portable hole puncher.
Background
Paper perforating device on the present market generally includes bottom plate and apron, bottom plate and apron are articulated, be provided with the drift on the apron, be provided with on the bottom plate with drift matched with through-hole, place the paper on the bottom plate, thereby push down the apron and drive the drift and push down the paper and accomplish and punch, it is complicated mostly to have the structure, the price is noble or bulky greatly, be unfavorable for shortcomings such as carrying, in order to can the person of facilitating the use hand-carry, use puncher that can anytime and anywhere, also there is miniature puncher to appear on the present market, but the paper does not have the location before cutting and leads to the cutting untidy before current small-size perforating opportunity appears, the cutting effect is not good, some products still exist the structure complicacy, can not once only accomplish the problem of punching.
In order to solve the problems of irregular cutting, poor cutting effect and incapability of completing punching at one time, the grant notice number CN212146733U provides a simple and convenient punching machine which comprises an upper pressing plate and a lower pressing plate hinged with the upper pressing plate, wherein a punch is arranged on the upper pressing plate, a through hole corresponding to the punch is formed in the lower pressing plate, the top of the punch is designed into a cutting edge structure, the inner edge of the cutting edge structure is in a chamfer design, the outer periphery of the cutting edge structure adopts a drawing die design, the punching machine can complete cutting quickly and accurately when paper is cut, the cutting is neat and good in effect, a binding ring can be mounted conveniently, the product design is simple, portable and small, a plurality of mushroom-shaped holes with regular intervals can be punched at one time, and the punching machine can be widely applied to loose-leaf fixing devices of offices, students and the like.
However, the positions of the holes punched on the paper are different, so the edge distances between the punched holes and the paper are also different, and the hole punching machine does not have the function of adjusting the edge distances of the punched holes of the paper, thereby being suitable for punching the paper with different sizes, having redundant paper scraps after the paper is punched, and generating the problem of falling if the paper is not collected in time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable hole puncher to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable hole punch, comprising:
the punching mechanism is provided with a punching device;
a fixing mechanism for fixing the paper;
the adjusting device is used for adjusting the paper punching edge distance so as to adapt to paper with different sizes;
the punching mechanism is divided into a first punching mechanism and a second punching mechanism;
the adjusting device is positioned between the first punching mechanism and the second punching mechanism.
Further, the adjusting device comprises a moving block, and the moving block can move to adjust the punching edge distance.
Furthermore, a pushing portion used for pushing the moving block is arranged on the moving block, and an accommodating device used for accommodating the moving block for position adjustment is arranged on the fixing mechanism.
Furthermore, the moving block is in a step shape, a sliding block is arranged at the bottom of the moving block, the accommodating device comprises sliding grooves formed in two sides of the corresponding moving block, and the bottom of the moving block is connected with the sliding grooves in a sliding mode through the sliding blocks.
Further, the fixing mechanism is provided with a paper limiting lug, and a gap is reserved between the paper limiting lug and the fixing mechanism to form a paper accommodating space.
Furthermore, the fixing mechanism is a bottom plate, the punching mechanism is hinged to the bottom plate, the opening angle of the punching mechanism is 0-180 degrees, a notch is formed in one side of the bottom plate, and one side of the punching mechanism is installed in the notch through a rotating shaft with a limiting structure.
Furthermore, the punching mechanism can stop at any position between 60 degrees and 180 degrees through a limiting mechanism.
Furthermore, the punching device comprises a cutting die, a hole which is inserted in a matched manner with the cutting die is formed in the bottom plate, the cutting die is sleeved on a positioning column on the punching mechanism, a positioning guide column is arranged on the punching mechanism, and a socket which is inserted in a matched manner with the positioning guide column is formed in the bottom plate.
Furthermore, the bottom of the fixing mechanism is provided with a paper scrap storage structure.
Furthermore, the paper scrap accommodating structure and the fixing mechanism can be opened and closed, so that the paper scrap can be taken out conveniently.
Compared with the prior art, the beneficial effects of the utility model are that:
the adjusting device of the hole puncher comprises a moving block which can move to adjust the punching margin, so that the position of punching on the paper and the margin of the hole distance from the paper can be conveniently adjusted.
The bottom of hole puncher has the wastepaper and accomodates the structure, can in time collect the wastepaper of producing when punching, solves the wastepaper and loses the problem that falls.
Drawings
Fig. 1 is a schematic view of the (opening) structure of the present invention.
Fig. 2 is a schematic front structural view of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is a schematic view of the closed structure of the present invention.
In the figure: the paper punching machine comprises a base plate 1, a base plate 2, a first punching mechanism 3, a second punching mechanism 3, a notch 4, a cutter die 5, a positioning column 6, a containing device 7, a moving block 8, a pushing part 9, an eyelet 10, a paper limiting lug 11, a positioning guide column 12, a socket 13, a paper containing space 14, a rotating shaft 15, a notch 16, a sliding chute 17 and a flange 18.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper/lower end", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed/sleeved," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
a portable hole punch, comprising:
the punching mechanism is provided with a punching device;
a fixing mechanism for fixing the paper;
the adjusting device is used for adjusting the paper punching edge distance so as to adapt to paper with different sizes;
the punching mechanism is divided into a first punching mechanism 2 and a second punching mechanism 3;
the adjusting device is positioned between the first punching mechanism 2 and the second punching mechanism 3.
In one embodiment, the main bodies of the first punching mechanism 2 and the second punching mechanism 3 are plate bodies.
In this embodiment, adjusting device includes movable block 8, and it can remove in order to adjust the margin of punching, and the user's of being convenient for adjusts the position of punching and the margin of hole and paper on the paper.
Specifically, a pushing portion 9 for pushing the moving block 8 is arranged on the moving block 8, and an accommodating device 7 for accommodating the moving block 8 for position adjustment is arranged on the fixing mechanism. The accommodating device 7 is specifically an accommodating groove body, the moving block 8 is in a step shape, a sliding block is arranged at the bottom of the moving block 8, the accommodating device comprises sliding grooves 17 formed in two sides of the corresponding moving block 8, and the bottom of the moving block 8 is connected with the sliding grooves 17 in a sliding mode through the sliding blocks.
In this embodiment, as shown in fig. 1, the moving block 8 is pushed, so that the moving block 8 slides back and forth in the accommodating tank, and the moving block is used for adjusting the placement area of the paper on the bottom plate 1, so as to punch holes on the paper, and the holes are located at different positions on the paper.
In this embodiment, as shown in fig. 4, when a sheet is placed on the base plate 1, the punching mechanism is covered, and the moving block 8 is pushed by the pushing portion 9.
Specifically, the fixing mechanism is provided with a paper limiting lug 11, and a gap is formed between the paper limiting lug 11 and the fixing mechanism to form a paper accommodating space 14.
In the present embodiment, when a sheet is placed on the base plate 1, one side of the sheet is inserted from the sheet accommodating space 14.
Specifically, fixed establishment is bottom plate 1, it is articulated with bottom plate 1 to punch the mechanism, and the mechanism open angle of punching is between 0 degree to 180 degrees, one side of bottom plate 1 has notch 16, one side of punching the mechanism is installed in notch 16 through taking limit structure's pivot 15.
Further, the punching mechanism can stop at any position between 60 degrees and 180 degrees through a limiting mechanism. In particular, the punching mechanism is hinged with the bottom plate 1. Wherein, be provided with the axis body on the bottom plate 1, the position that the mechanism of punching corresponds the axis body is provided with cup joints the device. Preferably, the coupling means includes a sleeve fitted over the shaft body to rotate around the shaft body, and contact portions located at both sides of the sleeve to contact the shaft body during rotation of the sleeve. The contact part is the inclined plane, and in the sleeve rotation process, forms great frictional force between contact part and the axis body for the mechanism of punching can stop in 60 degrees to 180 degrees optional position.
The punching device comprises a cutting die 5, a hole 10 which is inserted into the cutting die 5 in a matching mode is formed in the bottom plate 1, the cutting die 5 is sleeved on a positioning column 6 on the punching mechanism, a positioning guide column 12 is arranged on the punching mechanism, and a socket 13 which is inserted into the positioning guide column 12 in a matching mode is formed in the bottom plate 1.
In this embodiment, after covering the punching mechanism, the cutting die 5 is matched with the hole 10 in an adaptive inserting manner, so that the clamped paper is punched. The positioning guide post 12 is inserted into the insertion opening 13 in a matched mode, and stability during punching can be guaranteed.
Specifically, the bottom of the fixing mechanism is provided with a paper scrap storage structure. In an embodiment, the paper scrap receiving structure may be a plate shape, the edge of the bottom plate 1 extends downward to form an edge, and the plate-shaped paper scrap receiving structure and the bottom plate 1 are combined to form a cavity, and the interior of the cavity can receive paper scraps formed by punching.
Specifically, the paper scrap accommodating structure and the fixing mechanism can be opened and closed, so that the paper scrap can be taken out conveniently. One edge of the paper scrap accommodating structure is provided with a flange 18, and when the paper scrap accommodated in the paper scrap accommodating structure needs to be cleaned, the flange 18 can be pulled downwards to open the paper scrap accommodating structure.
Preferably, the paper scrap receiving structure is detachable, and a protrusion and groove structure which is mutually buckled is arranged between the paper scrap receiving structure and the bottom plate 1.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A portable hole punch, comprising:
the punching mechanism is provided with a punching device;
a fixing mechanism for fixing the paper;
the adjusting device is used for adjusting the paper punching edge distance so as to adapt to paper with different sizes;
the punching mechanism is divided into a first punching mechanism (2) and a second punching mechanism (3);
the adjusting device is positioned between the first punching mechanism (2) and the second punching mechanism (3).
2. The portable hole punch according to claim 1, characterized in that the adjustment means comprise a mobile block (8), the mobile block (8) being movable to adjust the punching margin.
3. The portable hole punch according to claim 2, characterized in that the mobile block (8) is provided with a pushing portion (9) for pushing the mobile block (8), and the fixing mechanism is provided with a receiving means (7) for receiving the mobile block (8) for position adjustment.
4. The portable hole punch according to claim 3, characterized in that the moving block (8) is stepped, a sliding block is arranged at the bottom of the moving block (8), the accommodating device comprises sliding grooves (17) arranged at two sides of the corresponding moving block (8), and the bottom of the moving block (8) is slidably connected with the sliding grooves (17) through the sliding block.
5. The portable hole punch of claim 1, wherein the fixing mechanism is provided with a paper stop tab (11), and the paper stop tab (11) is spaced from the fixing mechanism to form a paper receiving space (14).
6. The portable hole punch of claim 1, wherein the fixing mechanism is a base plate (1), the hole punch is hinged to the base plate (1), the opening angle of the hole punch is between 0 and 180 degrees, a slot (16) is formed in one side of the base plate (1), and one side of the hole punch is installed in the slot (16) through a rotating shaft (15) with a limiting structure.
7. The portable hole punch of claim 1, wherein the punch mechanism can be stopped anywhere between 60 degrees and 180 degrees by a stop mechanism.
8. The portable hole puncher of claim 6, wherein the punching device comprises a cutting die (5), the bottom plate (1) is provided with a hole (10) which is inserted into the cutting die (5) in a matching manner, the cutting die (5) is sleeved on a positioning column (6) on the punching mechanism, the punching mechanism is provided with a positioning guide column (12), and the bottom plate (1) is provided with a socket (13) which is inserted into the positioning guide column (12) in a matching manner.
9. The portable hole punch of claim 1, wherein the bottom of the fixing mechanism defines a paper scrap receiving structure.
10. The portable hole punch of claim 9, wherein the scrap receptacle structure is openable to remove scrap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825686.0U CN218398470U (en) | 2022-10-26 | 2022-10-26 | Portable hole puncher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222825686.0U CN218398470U (en) | 2022-10-26 | 2022-10-26 | Portable hole puncher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218398470U true CN218398470U (en) | 2023-01-31 |
Family
ID=85004770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222825686.0U Active CN218398470U (en) | 2022-10-26 | 2022-10-26 | Portable hole puncher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218398470U (en) |
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2022
- 2022-10-26 CN CN202222825686.0U patent/CN218398470U/en active Active
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