Lithium battery jig saw with high stability

Abstract

The utility model relates to the technical field of lithium battery jig saws, and discloses a lithium battery jig saw with high stability, which comprises a jig saw body, one side of the jig saw body is fixedly connected with a connecting seat, one side of the connecting seat is provided with a sliding rail, the interior of the connecting seat is slidably connected with a sliding plate, and the sliding plate is arranged on the sliding rail. A connecting plate is fixedly connected to one side of the sliding plate, one side of the connecting plate is fixedly connected with the sliding rail, an adjusting mechanism is rotatably connected to the side wall of the connecting seat, the adjusting mechanism comprises an adjusting knob, a connecting rod is slidably connected to the interior of the adjusting knob, and a transmission plate is fixedly connected to the outer side of the connecting rod; the lithium battery jig saw solves the problems that when an existing lithium battery jig saw is used, the cutting depth of a saw blade is difficult to adjust, the lithium battery jig saw needs to cut materials of different thicknesses such as thin wood plates or thick plastic plates, the cutting depth cannot be adjusted, and therefore a user cannot adjust the cutting depth according to actual requirements to achieve the optimal cutting effect.

Description

Technical Field

[0001] The utility model relates to the technical field of lithium electric jigsaws, in particular to a lithium electric jigsaw with high stability. Background Art

[0002] Lithium-ion jigsaw is an electric tool that uses lithium batteries as energy. It has the advantages of high efficiency, portability, and wireless. Structurally, lithium-ion jigsaw mainly includes lithium batteries, motors, saw blades, handles, and curved slide rails. The lithium battery provides power for the jigsaw, allowing it to be operated wirelessly, free from the constraints of wires, thereby increasing the flexibility and convenience of use. The motor is responsible for driving the saw blade to vibrate up and down quickly to complete the cutting task. The saw blade is the core part of the jigsaw and usually adopts a special sawtooth design to better cut the material. The handle is convenient for users to hold and operate, while the curved slide rail enables the saw blade to move smoothly on the surface of the material to achieve precise cutting.

[0003] The existing lithium-electric jigsaw has a difficult time adjusting the cutting depth of the saw blade during use. The lithium-electric jigsaw needs to cut materials of different thicknesses, such as thin wood boards or thicker plastic boards. The inability to adjust the cutting depth makes it impossible for users to adjust the cutting depth according to actual needs to achieve the best cutting effect, thereby reducing the smoothness of the lithium-electric jigsaw's cutting. Utility Model Content

[0004] The utility model provides a lithium-electric curved saw with high stability, which has the beneficial effect of adjustable cutting depth to ensure high stability during cutting, and solves the problem mentioned in the above background technology that the cutting depth of the saw blade of the existing lithium-electric curved saw is difficult to adjust when in use, and the lithium-electric curved saw needs to cut materials of different thicknesses, such as thin wooden boards or thicker plastic boards, and the cutting depth cannot be adjusted, resulting in the user being unable to adjust the cutting depth according to actual needs to achieve the best cutting effect.

[0005] The utility model provides the following technical solution: a lithium-ion curved saw with high stability, comprising a curved saw body, one side of the curved saw body is fixedly connected to a connecting seat, one side of the connecting seat is provided with a slide rail, the interior of the connecting seat is slidably connected to a sliding plate, one side of the sliding plate is fixedly connected to a connecting plate, one side of the connecting plate is fixedly connected to the slide rail, and a side wall of the connecting seat is rotatably connected to an adjustment mechanism.

[0006] As an optional solution of the lithium-electric jigsaw with high stability described in the utility model, the adjustment mechanism includes an adjustment knob, the interior of the adjustment knob is slidably connected to a connecting rod, the outer side of the connecting rod is fixedly connected to a transmission plate, and one side of the transmission plate is slidably connected to a sliding plate.

[0007] As an optional solution of the lithium electric jigsaw with high stability described in the utility model, one side of the sliding plate is fixedly connected with a spring, and one end of the spring is fixedly connected to the inner wall of the connecting seat.

[0008] As an optional solution of the lithium-electric jigsaw with high stability described in the utility model, one side of the adjusting knob is fixedly connected with a plug-in column, one side of the connecting seat is provided with a plug-in slot used to cooperate with the plug-in column, the number of the plug-in columns and the number of the plug-in slots are both several, and the several plug-in columns and the plug-in slots are distributed equidistantly in a ring.

[0009] As an optional solution of the highly stable lithium-electric jigsaw described in the utility model, an identification plate is fixedly connected to the other side of the adjusting knob, and an identification groove is opened on one side of the connecting seat. The number of the identification grooves is several, and the several identification grooves are evenly distributed in a ring shape.

[0010] As an optional solution of the lithium electric jigsaw with high stability described in the utility model, a connecting column is arranged inside the spring, both ends of the connecting column are fixedly connected to the inner wall of the connecting seat, and the connecting column is slidably connected to the sliding plate.

[0011] As an optional solution of the lithium-ion jigsaw with high stability described in the utility model, the side wall of the slide rail is fixedly connected to a first stabilizing column, one side of the first stabilizing column is slidably connected to a second stabilizing column, and one side of the second stabilizing column is fixedly connected to the jigsaw body.

[0012] As an optional solution of the lithium electric jigsaw with high stability described in the utility model, wherein: the outer side of the connecting rod is rotatably connected with a fixing sleeve, and one side of the fixing sleeve is fixedly connected to the connecting seat.

[0013] The utility model has the following beneficial effects:

[0014] 1. The highly stable lithium-ion curved saw is provided with a slide rail, a connecting plate and an adjusting mechanism. When the adjusting knob is turned, the spacing between the transmission plate and the sliding plate increases or decreases, and the length of the saw blade is changed accordingly. At this time, the cutting depth of the curved saw can be adjusted accordingly. By adjusting the cutting depth, the curved saw can adapt to materials of different thicknesses, whether it is a thin wooden board or a thicker plastic board. The user can adjust the cutting depth of the saw blade according to actual needs to achieve the best cutting effect, which can ensure the high stability of the lithium-ion curved saw during cutting.

[0015] 2. The highly stable lithium-electric curved saw is provided with an identification plate and an identification groove. When the adjusting knob is turned, the rotation angle of the adjusting knob can be determined according to the identification plate and the identification groove, thereby making the rotation angles of the two adjusting knobs consistent, so that the contact between the slide rail and the transmission plate is more stable, and it is not easy for the slide rail to be unbalanced when subjected to force due to different spacings between multiple transmission plates and the slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the slide rail of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the connecting seat of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the connecting seat of the utility model.

[0020] In the figure: 1. curved saw body; 2. connecting seat; 3. slide rail; 4. sliding plate; 5. connecting plate; 601. adjusting knob; 602. connecting rod; 603. transmission plate; 604. spring; 605. plug-in column; 606. plug-in slot; 7. identification plate; 8. identification slot; 9. connecting column; 10. first stabilizing column; 11. second stabilizing column; 12. fixing sleeve. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Embodiment 1

[0023] See also Figures 1 to 4 A lithium-ion jigsaw with high stability comprises a jigsaw body 1, a connecting seat 2 is fixedly connected to the right side of the jigsaw body 1, there are four connecting seats 2, and the four connecting seats 2 are distributed at the four corners of the right side of the jigsaw body 1, the four connecting seats 2 are divided into two groups, the front and rear connecting seats 2 form one group, a slide rail 3 is arranged on one side of the connecting seat 2, a sliding plate 4 is slidably connected to the inside of the connecting seat 2 left and right, a connecting plate 5 is fixedly connected to the right side of the sliding plate 4, the right side of the connecting plate 5 is fixedly connected to the left side of the slide rail 3, and an adjustment mechanism is rotatably connected to the front side of the connecting seat 2.

[0024] The adjustment mechanism includes an adjustment knob 601, and there are two adjustment knobs 601. The two adjustment knobs 601 are arranged on the surface of the connecting seat 2 located on the front side. The inside of the adjustment knob 601 is slidably connected with a connecting rod 602. A protrusion is provided on the outer side of the connecting rod 602, and a groove is provided on the inner side of the adjustment knob 601. Through the setting of the protrusion and the groove, the adjustment knob 601 can normally drive the connecting rod 602 to rotate when sliding back and forth on the connecting rod 602. The rear side of the connecting rod 602 penetrates into the interior of the connecting seat 2 and is rotatably connected to the connecting seat 2. There are two connecting rods 602, which are used in conjunction with two groups of connecting seats 2 respectively. A transmission plate 603 is fixedly connected to the outer side of the connecting rod 602, and one side of the transmission plate 603 is slidably connected to the sliding plate 4.

[0025] A spring 604 is fixedly connected to one side of the sliding plate 4 , and one end of the spring 604 is fixedly connected to the inner wall of the connecting seat 2 .

[0026] A plug-in column 605 is fixedly connected to one side of the adjustment knob 601, and a plug-in slot 606 for use with the plug-in column 605 is opened on one side of the connecting seat 2. The number of plug-in columns 605 and the number of plug-in slots 606 are both several, and the several plug-in columns 605 and the plug-in slots 606 are evenly distributed in a ring.

[0027] The working principle of this embodiment is as follows: when the cutting depth of the jigsaw body 1 needs to be adjusted, the adjusting knob 601 is turned, the adjusting knob 601 drives the connecting rod 602 to rotate, and the connecting rod 602 drives the transmission plate 603 to rotate. In the initial state, the elastic force of the spring 604 pushes the sliding plate 4, so that the sliding plate 4 contacts the right side of the inner wall of the connecting seat 2. When the transmission plate 603 rotates, the distance between the sliding plate 4 and the sliding plate 4 is lengthened. When the distance between the two is lengthened, after the sliding rail 3 contacts the cutting object, the sliding rail 3 moves to the left until it contacts the transmission plate 603 and stops, thereby increasing the length of the saw blade without changing the length of the saw blade. In addition, when the adjustment knob 601 is rotated in the opposite direction, the spacing between the transmission plate 603 and the sliding plate 4 decreases, and the length of the saw blade is reduced. At this time, thinner objects can be cut. The cutting depth of the jig saw can be adjusted accordingly by rotating the adjustment knob 601. By adjusting the cutting depth, the jig saw can adapt to materials of different thicknesses, whether it is a thin wooden board or a thicker plastic board. The user can adjust the cutting depth of the saw blade according to actual needs to achieve the best cutting effect. The presence of the spring 604 can provide a certain buffering effect when the moving jig saw contacts the object to be cut, thereby protecting the jig saw.

[0028] Embodiment 2

[0029] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4The other side of the adjusting knob 601 is fixedly connected with an identification plate 7, and one side of the connecting seat 2 is provided with an identification groove 8, the number of the identification grooves 8 is several, and the several identification grooves 8 are distributed in a ring shape with equal distances.

[0030] By setting the identification plate 7 and the identification groove 8, when the adjusting knob 601 is rotated, the rotation angle of the adjusting knob 601 can be determined according to the identification plate 7 and the identification groove 8, so that the rotation angles of the two adjusting knobs 601 are consistent, so that the contact between the slide rail 3 and the transmission plate 603 is more stable, and it is not easy for the slide rail 3 to be unbalanced when subjected to force due to different spacings between multiple transmission plates 603 and the slide rail 3.

[0031] A connecting column 9 is provided inside the spring 604, and both ends of the connecting column 9 are fixedly connected to the inner wall of the connecting seat 2. An opening is provided inside the sliding plate 4, and the connecting column 9 is slidably connected to the sliding plate 4 left and right through the opening.

[0032] By providing the connection column 9 , the connection column 9 can play a limiting effect inside the sliding plate 4 , so that the sliding plate 4 is more stable when moving.

[0033] A first stabilizing column 10 is fixedly connected to the side wall of the slide rail 3 , a second stabilizing column 11 is slidably connected to one side of the first stabilizing column 10 , and one side of the second stabilizing column 11 is fixedly connected to the jigsaw body 1 .

[0034] By providing the first stabilizing column 10 and the second stabilizing column 11 , when the slide rail 3 moves, the first stabilizing column 10 and the second stabilizing column 11 can achieve a connection and stabilization effect, so that the slide rail 3 moves more stably and smoothly.

[0035] The outer side of the connecting rod 602 is rotatably connected with a fixing sleeve 12 , and one side of the fixing sleeve 12 is fixedly connected to the connecting seat 2 .

[0036] By providing the fixing sleeve 12 , the fixing sleeve 12 can reinforce the connecting rod 602 , so that the connection between the connecting rod 602 and the connecting seat 2 is not easy to break.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A lithium-ion jigsaw with high stability, comprising a jigsaw body (1), characterized in that: A connecting seat (2) is fixedly connected to one side of the jigsaw body (1), a slide rail (3) is provided on one side of the connecting seat (2), a sliding plate (4) is slidably connected to the interior of the connecting seat (2), a connecting plate (5) is fixedly connected to one side of the sliding plate (4), one side of the connecting plate (5) is fixedly connected to the slide rail (3), and an adjustment mechanism is rotatably connected to the side wall of the connecting seat (2).

2. The lithium electric jigsaw with high stability according to claim 1, characterized in that: The adjustment mechanism comprises an adjustment knob (601), the interior of the adjustment knob (601) is slidably connected to a connecting rod (602), the outer side of the connecting rod (602) is fixedly connected to a transmission plate (603), and one side of the transmission plate (603) is slidably connected to a sliding plate (4).

3. The lithium electric jigsaw with high stability according to claim 2, characterized in that: A spring (604) is fixedly connected to one side of the sliding plate (4), and one end of the spring (604) is fixedly connected to the inner wall of the connecting seat (2).

4. The lithium electric jigsaw with high stability according to claim 3, characterized in that: A plug-in column (605) is fixedly connected to one side of the adjusting knob (601), and a plug-in slot (606) for use with the plug-in column (605) is provided on one side of the connecting seat (2). The number of the plug-in columns (605) and the number of the plug-in slots (606) are both multiple, and the multiple plug-in columns (605) and the plug-in slots (606) are equidistantly distributed in a ring shape.

5. The lithium electric jigsaw with high stability according to claim 2, characterized in that: The other side of the adjusting knob (601) is fixedly connected with an identification plate (7), and one side of the connecting seat (2) is provided with an identification groove (8), the number of the identification grooves (8) is several, and the several identification grooves (8) are distributed in a circular shape with equal distances.

6. The lithium electric jigsaw with high stability according to claim 3, characterized in that: A connecting column (9) is arranged inside the spring (604), both ends of the connecting column (9) are fixedly connected to the inner wall of the connecting seat (2), and the connecting column (9) is slidably connected to the sliding plate (4).

7. The lithium-electric jigsaw with high stability according to claim 1, characterized in that: A first stabilizing column (10) is fixedly connected to the side wall of the slide rail (3); a second stabilizing column (11) is slidably connected to one side of the first stabilizing column (10); and one side of the second stabilizing column (11) is fixedly connected to the jigsaw body (1).

8. The lithium electric jigsaw with high stability according to claim 2, characterized in that: The outer side of the connecting rod (602) is rotatably connected to a fixing sleeve (12), and one side of the fixing sleeve (12) is fixedly connected to the connecting seat (2).

Images