CN220468462U - Electric shear convenient to manual operation - Google Patents
Electric shear convenient to manual operation Download PDFInfo
- Publication number
- CN220468462U CN220468462U CN202321728897.0U CN202321728897U CN220468462U CN 220468462 U CN220468462 U CN 220468462U CN 202321728897 U CN202321728897 U CN 202321728897U CN 220468462 U CN220468462 U CN 220468462U
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- bottom plate
- electric shear
- electric
- mounting panel
- mounting
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- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 14
- 239000004744 fabric Substances 0.000 abstract description 9
- 230000008093 supporting effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Milling, Drilling, And Turning Of Wood (AREA)
Abstract
The utility model discloses an electric shear convenient for manual operation, which comprises: the electric shear body, electric shear body bottom side is provided with the mounting panel, fixed bonding has four connecting rods on the mounting panel, four the one end that the mounting panel was kept away from to the connecting rod is all fixed bonding on electric shear body outer wall, the equal fixed mounting in mounting panel diapire four corners department has the telescopic link. When the electric scissors are used, the electric scissors can be placed on a workbench, the electric scissors body can be held by hand, and the electric scissors body can slide on the table surface of the workbench to cut when the woven cloth is cut through the cooperation of the mounting plate, the connecting rod, the telescopic rod, the bottom plate and the roller, so that the hand strength of a user during cutting is greatly reduced, the hand comfort level of the user during use is improved, and the problems that the arm pain of the user is easily caused by long-time holding of the existing electric scissors when the woven cloth with a longer length is cut, the shake is easily generated during cutting, and the cutting quality is affected are solved.
Description
Technical Field
The utility model relates to the technical field of woven cloth processing, in particular to an electric shear convenient for manual operation.
Background
The electric shears are hand-held electric tools which take a single-phase series excited motor as power and drive a working head to perform shearing operation through a transmission mechanism, are cutting tools commonly used for producing and processing woven cloth, can automatically cut cloth, and are higher in cutting efficiency compared with manual mechanical shears, and are simpler and more convenient to operate.
In the use process of the conventional electric shears, as the weight of the electric shears is larger than that of the mechanical shears, when the knitted cloth with longer length is cut, the long-time hand holding is easy to cause arm ache of a user, so that shake is easy to occur in the cutting process, the cutting quality is influenced, and therefore, the electric shears convenient to operate by hands are provided for solving the problems.
Disclosure of Invention
The utility model aims to provide an electric shear convenient for manual operation, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electric shear convenient for manual operation, comprising:
the electric shear body, electric shear body downside is provided with the mounting panel, fixed bonding has four connecting rods on the mounting panel, four the connecting rod is kept away from the equal fixed bonding of one end of mounting panel on electric shear body outer wall, the equal fixed mounting in mounting panel diapire four corners department has the telescopic link, four the bottom fixed mounting of telescopic link has the bottom plate, bottom plate and mounting panel parallel arrangement, fixed mounting has four gyro wheels on the bottom plate diapire, be provided with height-adjusting mechanism on the bottom plate, height-adjusting mechanism includes two-way screw rod, two movable blocks and two bracing pieces.
Preferably, the spout has been seted up on the bottom plate roof, two the bi-directional screw rotates to be connected in the spout, two the movable block passes through the screw threaded connection of seting up on the bi-directional screw, two the movable block symmetry sets up and equal sliding connection is in the spout, two the bottom of bracing piece is rotated respectively through rotating the connecting piece and is connected on the roof of two movable blocks, two the top of bracing piece is rotated through rotating the connecting piece and is connected on the mounting panel diapire.
Preferably, one end of the bidirectional screw rod extends out of the bottom plate and is fixedly provided with a hand wheel, a limiting wheel is fixedly arranged on the surface of the bidirectional screw rod extending out of the bottom plate, and a plurality of annular equally distributed jacks are formed in the surface of the limiting wheel.
Preferably, the bottom plate is provided with the grafting subassembly on being close to the lateral wall of hand wheel, the grafting subassembly includes fixing base and spring, there is the inserted bar through the through-hole sliding connection who sets up on the fixing base, fixed welding in inserted bar one end has the arm-tie, the inserted bar with jack looks adaptation.
Preferably, the spring is sleeved on the surface of the inserted link between the fixed seat and the pulling plate, and two ends of the spring are respectively fixedly bonded with the fixed seat and the pulling plate.
Preferably, a charging power supply is arranged on the electric shear body.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the electric scissors are used, the electric scissors can be placed on a workbench, and the electric scissors body can slide on the table surface of the workbench to cut when the woven cloth is cut through the matching of the mounting plate, the connecting rod, the telescopic rod, the bottom plate and the roller, so that the hand strength of a user during cutting is greatly reduced, the hand comfort level of the user during use is improved, and the problems that the arm pain of the user is easily caused by long-time holding of the existing electric scissors when the woven cloth with a longer cutting length is cut, so that shaking is easily generated during cutting, and the cutting quality is influenced are solved;
2. when the electric shear knife body is used, the hand wheel can be rotated to drive the bidirectional screw to rotate, and when the bidirectional screw rotates, the two moving blocks can be driven to move in the chute in opposite directions or back to back according to the rotation direction of the bidirectional screw, so that the supporting rod is driven to overturn, the mounting plate is driven to lift under the supporting action of the four telescopic rods, the effect of freely adjusting the height of the electric shear knife body is realized, the height of the electric shear knife body can be conveniently adjusted according to the use habits of different users, and the two-way screw can be limited after adjustment, and the stability of the electric shear knife body is ensured.
Drawings
Fig. 1 is a schematic perspective view of an electric shears according to the present utility model;
FIG. 2 is a front view of the whole electric shears according to the present utility model;
fig. 3 is an enlarged view of a position a in fig. 1 in the electric shears according to the present utility model for convenience of manual operation.
In the figure: 1. an electric shear body; 2. a mounting plate; 3. a connecting rod; 4. a telescopic rod; 5. a bottom plate; 6. a chute; 7. a bidirectional screw; 8. a moving block; 9. a support rod; 10. a roller; 11. a hand wheel; 12. a limiting wheel; 13. a fixing seat; 14. a rod; 15. pulling a plate; 16. a spring; 17. a jack; 18. and a charging power supply.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: an electric shear convenient for manual operation, comprising:
the electric shear body 1, 1 downside of electric shear body is provided with mounting panel 2, fixed bonding has four connecting rods 3 on the mounting panel 2, four the connecting rod 3 is kept away from the equal fixed bonding of one end of mounting panel 2 on 1 outer wall of electric shear body, the equal fixed mounting in mounting panel 2 diapire four corners department has telescopic link 4, four the bottom fixed mounting of telescopic link 4 has bottom plate 5, bottom plate 5 and mounting panel 2 parallel arrangement, fixed mounting has four gyro wheels 10 on the bottom plate 5 diapire, be provided with height adjustment mechanism on the bottom plate 5, height adjustment mechanism includes two-way screw rod 7, two movable blocks 8 and two bracing pieces 9.
A chute 6 is arranged on the top wall of the bottom plate 5, the bidirectional screw rod 7 is rotationally connected in the chute 6, two moving blocks 8 are connected on the bidirectional screw rod 7 through the arranged screw holes in a threaded manner, the two moving blocks 8 are symmetrically arranged and are both slidingly connected in the chute 6, the bottom ends of the two supporting rods 9 are respectively rotationally connected on the top walls of the two moving blocks 8 through a rotational connecting piece, the top ends of the two supporting rods 9 are all rotationally connected to the bottom wall of the mounting plate 2 through rotating connecting pieces, when the bidirectional screw rod 7 rotates, the two moving blocks 8 can be driven to move in the chute 6 in opposite directions or back to back according to the rotating direction of the bidirectional screw rod 7, so that the supporting rods 9 are driven to overturn, the mounting plate 2 is driven to lift under the supporting action of the four telescopic rods 4, and the effect of freely adjusting the height of the electric shear body 1 is achieved.
One end of the bidirectional screw rod 7 extends out of the bottom plate 5 and is fixedly provided with a hand wheel 11, the surface of the bidirectional screw rod 7 extending out of the bottom plate 5 is fixedly provided with a limiting wheel 12, the surface of the limiting wheel 12 is provided with a plurality of annular equally distributed jacks 17, the hand wheel 11 is convenient for rotating the bidirectional screw rod 7 to adjust, and the limiting wheel 12 is convenient for limiting the bidirectional screw rod 7 and ensures the stability after adjustment.
The bottom plate 5 is provided with the grafting subassembly on being close to the lateral wall of hand wheel 11, the grafting subassembly includes fixing base 13 and spring 16, there is inserted bar 14 through the through-hole sliding connection who offers on the fixing base 13, fixed welding of inserted bar 14 one end has arm-tie 15, inserted bar 14 with jack 17 looks adaptation, inserted bar 14 can slide on fixing base 13 and insert to the jack 17 of corresponding position in to spacing wheel 12 is spacing.
The spring 16 is sleeved on the surface of the inserted link 14 between the fixed seat 13 and the pull plate 15, two ends of the spring 16 are respectively fixedly adhered to the fixed seat 13 and the pull plate 15, and the reverse elastic force of the spring 16 acts on the pull plate 15 to enable the inserted link 14 to be kept inserted into the insertion hole 17, so that the inserted link 14 is prevented from easily sliding out of the insertion hole 17.
The electric shear body 1 is provided with a charging power supply 18, so that the electric shear body 1 can move freely.
Working principle: when the electric shears are used, the electric shears body 1 can be placed on a workbench, the electric shears body 1 can be held by hands, the two moving blocks 8 can be driven to move oppositely or back to the workbench surface according to the rotating direction of the two-way screw rod 7 when the two-way screw rod 7 rotates, so that the supporting rod 9 is driven to overturn, the hand force of a user during cutting is greatly reduced, the hand comfort level of the user during use is improved, the problem that the hand is easy to cause arm pain of the user when the traditional electric shears cut longer woven cloth, the shaking easily occurs during cutting, the cutting quality is influenced, the hand wheel 11 is rotated, the two-way screw rod 7 can be driven to rotate, the two moving blocks 8 can be driven to lift under the supporting action of the four telescopic rods 4 according to the rotating direction of the two-way screw rod 7, the effect of freely adjusting the height of the electric shears body 1 is realized, the limit wheels 12, the limit springs 16, the limit seat 13 and the like are arranged on the electric shears body 1 according to the use habits of different users, and the limit stability of the two-way shear bodies are guaranteed, and the limit seat bodies are matched with the two-way screws 1 and the limit wheels 13.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electric shear convenient for manual operation, comprising:
the electric shear body (1), electric shear body (1) downside is provided with mounting panel (2), fixed bonding has four connecting rods (3) on mounting panel (2), four connecting rods (3) keep away from the one end of mounting panel (2) and all fixedly bond on electric shear body (1) outer wall, the equal fixed mounting in mounting panel (2) diapire four corners department has telescopic link (4), four telescopic link (4)'s bottom fixed mounting has bottom plate (5), bottom plate (5) and mounting panel (2) parallel arrangement, fixed mounting has four gyro wheels (10) on bottom plate (5) diapire, be provided with height adjustment mechanism on bottom plate (5), height adjustment mechanism includes bi-directional screw rod (7), two movable blocks (8) and two bracing pieces (9).
2. An electric shear for facilitating handling as defined in claim 1, wherein: the utility model discloses a mounting plate, including bottom plate (5) and support rod (9), spout (6) have been seted up on bottom plate (5) roof, bi-directional screw (7) rotate to be connected in spout (6), two movable block (8) are through the screw threaded connection of seting up on bi-directional screw (7), two movable block (8) symmetry sets up and equal sliding connection in spout (6), two the bottom of support rod (9) is rotated respectively through rotating the connecting piece and is connected on the roof of two movable blocks (8), two the top of support rod (9) is rotated through rotating the connecting piece and is connected on mounting plate (2) diapire.
3. An electric shear for facilitating handling as defined in claim 1, wherein: one end of the bidirectional screw rod (7) extends out of the bottom plate (5) and is fixedly provided with a hand wheel (11), a limiting wheel (12) is fixedly arranged on the surface of the bidirectional screw rod (7) extending out of the bottom plate (5), and a plurality of annular equally distributed jacks (17) are formed in the surface of the limiting wheel (12).
4. An electric shear for facilitating handling according to claim 3, wherein: the utility model discloses a hand wheel, including bottom plate (5), hand wheel (11) and bottom plate, be provided with grafting subassembly on the lateral wall that bottom plate (5) are close to, grafting subassembly includes fixing base (13) and spring (16), through the through-hole sliding connection who offers on fixing base (13) have inserted bar (14), fixed welding of inserted bar (14) one end has arm-tie (15), inserted bar (14) with jack (17) looks adaptation.
5. An electric shear for facilitating handling as defined in claim 4, wherein: the spring (16) is sleeved on the surface of the inserted link (14) between the fixed seat (13) and the pull plate (15), and two ends of the spring (16) are respectively fixedly bonded with the fixed seat (13) and the pull plate (15).
6. An electric shear for facilitating handling as defined in claim 1, wherein: the electric shear body (1) is provided with a charging power supply (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728897.0U CN220468462U (en) | 2023-07-04 | 2023-07-04 | Electric shear convenient to manual operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321728897.0U CN220468462U (en) | 2023-07-04 | 2023-07-04 | Electric shear convenient to manual operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220468462U true CN220468462U (en) | 2024-02-09 |
Family
ID=89773570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321728897.0U Active CN220468462U (en) | 2023-07-04 | 2023-07-04 | Electric shear convenient to manual operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220468462U (en) |
-
2023
- 2023-07-04 CN CN202321728897.0U patent/CN220468462U/en active Active
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