CN220994693U - Mounting structure and paper cutter - Google Patents
Mounting structure and paper cutter Download PDFInfo
- Publication number
- CN220994693U CN220994693U CN202322764521.1U CN202322764521U CN220994693U CN 220994693 U CN220994693 U CN 220994693U CN 202322764521 U CN202322764521 U CN 202322764521U CN 220994693 U CN220994693 U CN 220994693U
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- connecting plate
- positioning groove
- mounting structure
- mounting
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- 239000002023 wood Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000670 limiting effect Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to the field of paper cutters, and discloses a mounting structure and a paper cutter, wherein the mounting structure comprises a bottom plate and a cutter rest, a first positioning groove is formed in the bottom plate, a second positioning groove is formed in the bottom of the first positioning groove, the cutter rest is inserted into the first positioning groove and the second positioning groove, the cutter rest is matched with the first positioning groove and the second positioning groove in a concave-convex mode, and the cutter rest is detachably matched with the bottom plate. In addition, the paper cutter comprises a movable cutter, wherein the movable cutter is arranged on the cutter rest, the movable cutter and the cutter rest can slide relatively, and the movable cutter is arranged right above the second positioning groove. When the utility model is assembled, the positioning is convenient, the assembly is simple, and the installation efficiency is effectively improved.
Description
Technical Field
The utility model relates to the field of paper cutters, in particular to a mounting structure and a paper cutter.
Background
The paper cutter can be used for slitting paper. The cutter typically includes a base plate and a paper slitting mechanism. For example, chinese patent publication No. CN210879797U discloses a cutter mechanism for a paper cutter. Currently, in order to facilitate storage or transportation of the paper cutter, the paper slitting mechanism and the base plate are typically stored separately and assembled when needed. But among the current paper cutting machine, its bottom plate and paper cut the mechanism and carry out the assembly, its installation is comparatively loaded down with trivial details, need aim at the screw hole of both one by one and carry out the screw locking again, and the location is comparatively troublesome, and even part still needs to additionally utilize angle sign indicating number to connect bottom plate and paper to cut the mechanism, and its mounting structure is complicated, is unfavorable for carrying out the high-efficient assembly of bottom plate and paper cutting mechanism.
Disclosure of utility model
The utility model aims to solve the technical problems that: at least one technical problem set forth above is solved.
The utility model solves the technical problems as follows:
the utility model provides a mounting structure, includes bottom plate and knife rest, first constant head tank has been seted up on the bottom plate, the second constant head tank has been seted up to the bottom of first constant head tank, the knife rest inserts first constant head tank with in the second constant head tank, the knife rest with first constant head tank with the unsmooth adaptation of second constant head tank, the knife rest with bottom plate detachably cooperation links to each other.
As a further improvement of the technical scheme, the tool rest comprises a mounting plate, a first connecting plate, a second connecting plate and a third connecting plate, wherein the mounting plate is arranged vertically, the first connecting plate, the second connecting plate and the mounting plate are sequentially connected, the first connecting plate, the second connecting plate and the mounting plate form a U shape, the first connecting plate, the second connecting plate and the mounting plate are inserted into the second positioning groove, the third connecting plate is fixed on the inner bottom surface of the first positioning groove, and the third connecting plate is fixedly connected with the first connecting plate.
As a further improvement of the technical scheme, the first connecting plate and the mounting plate are respectively propped against the inner walls of the two sides of the first positioning groove.
As a further improvement of the technical scheme, the third connecting plate is provided with a first locking hole, the inner bottom surface of the first positioning groove is provided with a second locking hole, and the first locking hole is fixedly connected with the second locking hole through a screw.
As a further improvement of the technical scheme, the lengths of the first positioning groove and the second positioning groove extend along the left-right direction, the length of the mounting plate extends along the left-right direction, the tool rest further comprises two extending plates, the two extending plates are respectively arranged on the left side and the right side of the mounting plate along the vertical direction, the extending plates are arranged above the bottom plate, and the extending plates are used for propping against the bottom plate.
As a further improvement of the technical scheme, the tool rest further comprises a fourth connecting plate, the fourth connecting plate is provided with two connecting plates, the fourth connecting plates are arranged on the extending plates in one-to-one correspondence, the fourth connecting plates are parallel to the bottom plate, and the fourth connecting plates are connected with the bottom plate through screws.
As a further improvement of the above technical solution, the mounting structure further includes a guide rail, the guide rail extends in a transverse direction, one end of the guide rail is fixed on the tool rest, and the guide rail is fixed on the bottom plate by a screw.
As a further improvement of the technical scheme, the guide rail is provided with the sliding block, the sliding block and the guide rail can slide relatively, the sliding block is provided with the knob, the knob is matched with the sliding block through threads, and the knob is used for downwards propping against the bottom plate.
As a further improvement of the technical scheme, the bottom plate is a wood plate.
The utility model also provides a paper cutter which comprises a movable cutter and the mounting structure in any technical scheme, wherein the movable cutter is arranged on the cutter rest, the movable cutter and the cutter rest can slide relatively, and the movable cutter is arranged right above the second positioning groove.
The beneficial effects of the utility model are as follows: when the bottom plate and the tool rest are installed, an assembler can insert the tool rest into the first positioning groove and the second positioning groove, and the tool rest is positioned by utilizing the first positioning groove and the second positioning groove on the bottom plate, so that the assembler can relatively fix the tool rest and the bottom plate, and the installation is convenient. When the utility model is assembled, the positioning is convenient, the assembly is simple, and the installation efficiency is effectively improved.
Drawings
FIG. 1 is an isometric view of a paper cutter of the present utility model;
FIG. 2 is an exploded view of the paper cutter of the present utility model;
FIG. 3 is an exploded view of the paper cutter of the present utility model.
In the accompanying drawings: the tool comprises a base plate 1, a first positioning groove 11, a second positioning groove 12, a tool rest 2, a 21-mounting plate 22, a first connecting plate 23, a second connecting plate 24, a third connecting plate 3, a fourth connecting plate 41, a guide rail 42, a sliding block 43 and a knob.
Detailed Description
In order to more clearly illustrate the technical solution in the embodiments of the present utility model, the above description of the embodiments refers to the accompanying drawings. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, features, and effects of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and that other embodiments obtained by those skilled in the art without inventive effort are within the scope of the present utility model based on the embodiments of the present utility model. In addition, all coupling/connection relationships mentioned herein do not refer to direct connection of the components, but rather, refer to the fact that a more optimal coupling structure may be formed by adding or subtracting coupling aids depending on the particular implementation. The technical features of the utility model can be interactively combined on the premise of no contradiction and conflict.
Referring to fig. 1 to 3, a mounting structure comprises a base plate 1 and a tool rest 2, wherein a first positioning groove 11 is formed in the base plate 1, a second positioning groove 12 is formed in the bottom of the first positioning groove 11, the tool rest 2 is inserted into the first positioning groove 11 and the second positioning groove 12, the tool rest 2 is in concave-convex fit with the first positioning groove 11 and the second positioning groove 12, and the tool rest 2 is detachably matched and connected with the base plate 1.
From the above, when the base plate 1 and the tool rest 2 are mounted, an assembler can insert the tool rest 2 into the first positioning groove 11 and the second positioning groove 12, and position the tool rest 2 by using the first positioning groove 11 and the second positioning groove 12 on the base plate 1, so that the assembler can relatively fix the tool rest 2 and the base plate 1, and the mounting is convenient.
When the utility model is assembled, the positioning is convenient, the assembly is simple, and the installation efficiency is effectively improved.
The second positioning groove 12 can be used for limiting the tool holder 2. The first positioning groove 11 can be used for limiting the tool rest 2, and can also be used for providing a position where the tool rest 2 is fixedly connected with the bottom plate 1, and meanwhile, the first positioning groove 11 is lower than the top surface of the bottom plate 1, so that the first positioning groove 11 can serve as a storage function for the connection part of the tool rest 2 and the first positioning groove 11.
In some embodiments, the tool holder 2 includes a mounting plate 21, a first connecting plate 22, a second connecting plate 23, and a third connecting plate 24, the mounting plate 21 is disposed vertically, and the first connecting plate 22, the second connecting plate 23, and the mounting plate 21 are sequentially connected, so that the first connecting plate 22, the second connecting plate 23, and the mounting plate 21 form a U shape, the first connecting plate 22, the second connecting plate 23, and the mounting plate 21 are inserted into the second positioning groove 12, the third connecting plate 24 is fixed on an inner bottom surface of the first positioning groove 11, and the third connecting plate 24 is fixedly connected with the first connecting plate 22. The U-shaped mounting plate is simple in structure and convenient to set, and the mounting plate 21, the first connecting plate 22 and the second connecting plate 23 form a U shape through the arrangement of the first connecting plate 22 and the second connecting plate 23, so that the mounting plate 21, the first connecting plate 22 and the second connecting plate are inserted into the second positioning groove 12. The third connecting plate 24 is arranged in the first positioning groove 11, and the third connecting plate 24 is connected with the first positioning groove 11 in a matched manner, so that the tool rest 2 can be limited.
In some embodiments, the first connecting plate 22 and the mounting plate 21 respectively abut against two inner walls of the first positioning slot 11. The structure is simple and convenient to set, and through the arrangement of the structure, the tool rest 2 can be positioned and limited.
In some embodiments, the third connecting plate 24 is provided with a first locking hole, the inner bottom surface of the first positioning groove 11 is provided with a second locking hole, and the first locking hole is fixedly connected with the second locking hole through a screw. When the bottom plate 1 and the tool rest 2 are installed, the first locking hole and the second locking hole are fixedly connected through screws, so that the bottom plate 1 and the tool rest 2 are fixed. The bottom plate 1 and the tool rest 2 can be assembled and disassembled by adopting a screw fixing mode.
In some embodiments, the lengths of the first positioning groove 11 and the second positioning groove 12 extend in the left-right direction, the length of the mounting plate 21 extends in the left-right direction, the tool rest 2 further includes two extending plates, two extending plates are respectively arranged on the left side and the right side of the mounting plate 21, the extending plates are vertically arranged, and the extending plates are arranged above the bottom plate 1 and are used for propping against the bottom plate 1. The extension plate is used for propping against the bottom plate 1, so that the contact area between the tool rest 2 and the bottom plate 1 can be increased, the stability of the tool rest 2 can be improved, the depth of the tool rest 2 inserted into the first positioning groove 11 and the second positioning groove 12 can be limited, and the limiting effect can be achieved.
In actual use, the first positioning groove 11 and the second positioning groove 12 extend along the left and right sides respectively, the second positioning groove 12 is arranged on the front half side of the first positioning groove 11, and the second positioning groove 12 is flush with the left and right ends of the first positioning groove 11.
In some embodiments, the tool rest 2 further includes a fourth connecting plate 3, two fourth connecting plates 3 are provided, the fourth connecting plates 3 are provided on the extension plates in a one-to-one correspondence, the fourth connecting plates 3 are parallel to the bottom plate 1, and the fourth connecting plates 3 are connected with the bottom plate 1 through screws. The structure is simple and convenient to set, and through the arrangement of the structure, the connection between the tool rest 2 and the bottom plate 1 can be further reinforced, so that the connection between the bottom plate 1 and the tool rest 2 is stable.
In some embodiments, the mounting structure further includes a guide rail 41, the guide rail 41 extends in a lateral direction, one end of the guide rail 41 is fixed on the tool rest 2, and the guide rail 41 is fixed on the base plate 1 by a screw. The guide rail 41 may be used to guide the sheet to align the sheet. At the same time, the guide rail 41 is fixedly connected with the cutter holder 2, so that the sheet takes the cutter holder 2 as a reference for positioning when the sheet is aligned. The guide rail 41 is fixedly connected with the bottom plate 1, so that the stability of the tool rest 2 can be further improved.
In actual use, the guide rail 41 extends in the front-rear direction, and the first positioning groove 11 extends in the left-right direction.
In some embodiments, a sliding block 42 is disposed on the guide rail 41, the sliding block 42 and the guide rail 41 can slide relatively, a knob 43 is disposed on the sliding block 42, the knob 43 is in threaded fit with the sliding block 42, and the knob 43 is used for abutting against the bottom plate 1 downwards. In use, the slider 42 can be used to hold a sheet of paper for alignment in the front-to-back direction.
In some embodiments, the bottom panel 1 is a wood panel. The wood has certain sound absorption effect, and can reduce noise generated when paper is cut.
The utility model also provides a paper cutter which comprises a movable cutter and the mounting structure in any embodiment, wherein the movable cutter is arranged on the cutter rest 2, the movable cutter and the cutter rest 2 can slide relatively, and the movable cutter is arranged right above the second positioning groove 12. When in use, the movable knife is used for slitting paper.
In some embodiments, the movable knife is located above the second connecting plate 23.
Since the above description has been made with respect to the mounting structure, those skilled in the art will understand in connection with the drawings of the specification, and thus the description of the mounting structure will not be repeated here.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the embodiments described above, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. The utility model provides a mounting structure, includes bottom plate (1), its characterized in that, mounting structure still includes knife rest (2), first constant head tank (11) have been seted up on bottom plate (1), second constant head tank (12) have been seted up to the bottom of first constant head tank (11), knife rest (2) are inserted first constant head tank (11) with in second constant head tank (12), knife rest (2) with first constant head tank (11) with unsmooth adaptation of second constant head tank (12), knife rest (2) with bottom plate (1) detachably cooperation links to each other.
2. The mounting structure according to claim 1, wherein the tool holder (2) comprises a mounting plate (21), a first connecting plate (22), a second connecting plate (23) and a third connecting plate (24), the mounting plate (21) is vertically arranged, the first connecting plate (22), the second connecting plate (23) and the mounting plate (21) are sequentially connected, the first connecting plate (22), the second connecting plate (23) and the mounting plate (21) form a U shape, the first connecting plate (22), the second connecting plate (23) and the mounting plate (21) are inserted into the second positioning groove (12), the third connecting plate (24) is fixed on the inner bottom surface of the first positioning groove (11), and the third connecting plate (24) is fixedly connected with the first connecting plate (22).
3. The mounting structure according to claim 2, wherein the first connection plate (22) and the mounting plate (21) are respectively abutted against both side inner walls of the first positioning groove (11).
4. The mounting structure according to claim 2, wherein the third connecting plate (24) is provided with a first locking hole, the inner bottom surface of the first positioning groove (11) is provided with a second locking hole, and the first locking hole is fixedly connected with the second locking hole through a screw.
5. The mounting structure according to claim 2, wherein the lengths of the first positioning groove (11) and the second positioning groove (12) extend in the left-right direction, the length of the mounting plate (21) extends in the left-right direction, the tool rest (2) further comprises two extension plates, the two extension plates are respectively arranged from the left side and the right side of the mounting plate (21), the extension plates are arranged vertically, the extension plates are arranged above the bottom plate (1), and the extension plates are used for abutting against the bottom plate (1).
6. The mounting structure according to claim 5, wherein the tool holder (2) further comprises a fourth connecting plate (3), the fourth connecting plate (3) is provided in two pieces, the fourth connecting plates (3) are provided on the extension plates in one-to-one correspondence, the fourth connecting plate (3) is parallel to the bottom plate (1), and the fourth connecting plate (3) is connected with the bottom plate (1) by screws.
7. The mounting structure according to claim 1, characterized in that the mounting structure further comprises a guide rail (41), the guide rail (41) extending in a lateral direction, one end of the guide rail (41) being fixed to the tool holder (2), the guide rail (41) being fixed to the base plate (1) by means of screws.
8. The mounting structure according to claim 7, wherein a slider (42) is provided on the guide rail (41), the slider (42) and the guide rail (41) are relatively slidable, a knob (43) is provided on the slider (42), the knob (43) is in threaded engagement with the slider (42), and the knob (43) is used for downward abutting against the bottom plate (1).
9. The mounting structure according to claim 1, characterized in that the base plate (1) is a wood plate.
10. A paper cutter comprising a movable knife and a mounting structure according to any one of claims 1-9, wherein the movable knife is arranged on the knife holder (2), the movable knife and the knife holder (2) are relatively slidable, and the movable knife is arranged right above the second positioning groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322764521.1U CN220994693U (en) | 2023-10-13 | 2023-10-13 | Mounting structure and paper cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322764521.1U CN220994693U (en) | 2023-10-13 | 2023-10-13 | Mounting structure and paper cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220994693U true CN220994693U (en) | 2024-05-24 |
Family
ID=91090046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322764521.1U Active CN220994693U (en) | 2023-10-13 | 2023-10-13 | Mounting structure and paper cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220994693U (en) |
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2023
- 2023-10-13 CN CN202322764521.1U patent/CN220994693U/en active Active
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