CN221538305U - Supporting leg assembly and reciprocating saw - Google Patents
Supporting leg assembly and reciprocating saw Download PDFInfo
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- CN221538305U CN221538305U CN202323120141.0U CN202323120141U CN221538305U CN 221538305 U CN221538305 U CN 221538305U CN 202323120141 U CN202323120141 U CN 202323120141U CN 221538305 U CN221538305 U CN 221538305U
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- saw
- leg assembly
- reciprocating saw
- support leg
- reciprocating
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- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000000903 blocking effect Effects 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 11
- 230000008859 change Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The present utility model provides a support leg assembly disposed at a front portion of a reciprocating saw, the support leg assembly comprising: a blocking member; the sliding rod, one end of the sliding rod is connected with the baffle; the sliding groove is arranged on the sliding rod and is provided with a plurality of gear parts, and each gear part is sequentially arranged along the arrangement direction of the sliding groove; and the operating piece passes through the gear part on the sliding rod and is connected with the fixing piece in the reciprocating saw. The position of the baffle is locked by the relation between the sliding rod and the fixed piece when the operating piece passes through the gear part in the sliding groove, and when the stroke of the saw blade needs to be changed, the initial position of the baffle is changed by the operating piece passing through different gear parts in the sliding groove, so that the reciprocating stroke of the saw blade is changed. The user can release the locking relation between the sliding rod and the fixed part by directly pressing the operating part, and then the sliding rod is locked with the fixed part through the operating part after sliding to other gear positions. The operation is quick and simple.
Description
Technical Field
The utility model relates to the technical field of reciprocating saws, in particular to a supporting leg assembly and a reciprocating saw.
Background
The reciprocating saw limits the cutting stroke of the reciprocating saw through the front supporting leg assembly structure, and the existing supporting leg assembly is in threaded fit connection with different positions of the supporting leg assembly through screws so as to change the position of the supporting leg assembly at the front of the reciprocating saw, thereby changing the cutting stroke of the reciprocating saw. However, the structure is troublesome in that the screw needs to be disassembled by a tool such as a screwdriver and the position of the supporting leg assembly is adjusted.
Based on this, applicant has proposed a support leg assembly, a reciprocating saw, to solve the above technical problems.
Disclosure of utility model
The utility model solves the problem that in the prior art, the position of the supporting leg assembly is required to be adjusted after the screws are disassembled by tools such as screwdrivers and the like, which is troublesome.
In order to solve the above problems, the present utility model provides a support leg assembly provided at a front portion of a reciprocating saw, the support leg assembly comprising: the baffle is provided with an opening for the saw blade to pass through; the sliding rod is connected with the baffle at one end; the sliding groove is arranged on the sliding rod and is provided with a plurality of gear parts, and each gear part is sequentially arranged along the arrangement direction of the sliding groove; and the operating piece passes through the gear part on the sliding rod and is connected with the fixing piece in the reciprocating saw.
Compared with the prior art, the technical effect that adopts this scheme can reach: the position of the baffle is locked by the relation between the sliding rod and the fixed piece when the operating piece passes through the gear part in the sliding groove, and when the stroke of the saw blade needs to be changed, the initial position of the baffle is changed by the operating piece passing through different gear parts in the sliding groove, so that the reciprocating stroke of the saw blade is changed. The utility model adopts the method that the locking relation between the sliding rod and the fixed part can be released by directly pressing the operating part by a user, and then the sliding rod is locked with the fixed part by the operating part after sliding to other gear positions. The operation is quick and simple.
In this embodiment, the operation member includes: the pressing rod is sleeved with a reset spring; one end of the pressing rod extends into a fixing piece in the reciprocating saw, and the other end of the pressing rod is exposed out of a shell of the reciprocating saw.
The technical effect after adopting this technical scheme is, through the user operation press the pole, press the pole and can outwards pop out under reset spring's effect to make press the pole and break away from the mounting in the reciprocating saw, namely release locking relation between mounting and the slide bar, then the user slides the slide bar, thereby makes the gear portion of pressing other positions on the pole alignment spout, with the initial position that changes the fender, change reciprocating saw's saw bit stroke.
In this embodiment, one end of the blocking member is rotatably connected to one end of the sliding rod.
The technical effect after adopting this technical scheme is, the fender rotatable coupling is in the one end of slide bar to make the angle of fender adjustable, the fender is rotatable 15 for the rotation department preferably.
In this embodiment, the gear portion includes a plurality of through holes, a plurality of the through holes are sequentially arranged along the arrangement direction of the chute, and the plurality of through holes are sequentially communicated with one another.
The technical effect after this technical scheme of adoption is, through setting up the through-hole size that suits with the operating piece shape, the through-hole sets up along the different positions of spout, after the operating piece passed arbitrary through-hole, can slide the fender position to change saw bit reciprocating stroke.
In this embodiment, the pressing piece is provided with a pressing block at an end of the pressing piece exposed out of the housing of the reciprocating saw, and a user moves the pressing rod by operating the pressing block, and finally, one end of the pressing rod is separated from the fixing piece.
The technical effect after this technical scheme of adoption is, in order to guarantee that the one end of pressing the pole can make things convenient for the user to press, can reach above-mentioned effect through the setting of pressing the briquetting, can adopt the block of large tracts of land to increase the area of force according to the briquetting, can not be painful when reducing the pressure and guaranteeing the user to operate the pressing pole.
In this embodiment, the fixing member is fixedly mounted in the reciprocating saw by a screw.
The technical effect after adopting this technical scheme is, and the specific mode that adopts the screw installation of mounting is installed in the reciprocating saw, and is comparatively convenient and the suitability is high.
In this embodiment, a reciprocating saw includes: a support leg assembly as described; a housing; a saw blade disposed at a front portion of the housing; wherein the support leg assembly is used to adjust the reciprocating travel of the saw blade.
The technical effect after adopting this technical scheme is, the reciprocating saw includes a casing, and the saw bit setting is in the front portion of casing, and the supporting leg subassembly sets up in the front portion of casing and is used for restricting the reciprocating motion stroke of saw bit, and the supporting leg subassembly is movable and is used for adjusting saw bit reciprocating motion's initial stroke.
In this embodiment, the reciprocating saw includes: the driving source is connected with a transmission structure, and the transmission structure is connected with the saw blade.
The technical effect after adopting this technical scheme is, drives transmission structure through the actuating source, and transmission structure drives saw bit reciprocating motion to realize the reciprocating cutting to the material.
In this embodiment, the housing includes a grip portion disposed near a position of the driving source; the holding part is provided with a switch for driving the driving source to start and stop.
The technical effect after adopting this technical scheme is, through operating personnel hand gripping portion, can reach the purpose of opening or closing the drive source through pressing the switch.
Drawings
FIG. 1 is a schematic view of a reciprocating saw of the present utility model;
FIG. 2 is a schematic view of the reciprocating saw of the present utility model with the slide bar omitted;
FIG. 3 is a schematic view of a cross-sectional view of a reciprocating saw of the present utility model;
fig. 4 is an enlarged view at a in fig. 3;
FIG. 5 is a block diagram of the present utility model;
FIG. 6 is a block diagram of a fastener of the present utility model;
Fig. 7 is a structural view of a slide bar in the present utility model.
Reference numerals illustrate: 1. a blocking member; 2. an opening; 3. a slide bar; 4. a chute; 5. a gear position section; 501. a through hole; 6. an operating member; 601. pressing a pressing rod; 602. pressing the blocks; 7. a return spring; 8. a fixing member; 9. a driving source; 10. a saw blade; 11. a grip portion; 12. a switch; 13. a housing.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
The present utility model provides a support leg assembly, as shown in fig. 1-7, disposed at a front portion of a reciprocating saw, the support leg assembly comprising: a baffle 1, wherein an opening 2 for a saw blade 10 to pass through is arranged on the baffle 1; a sliding rod 3, wherein one end of the sliding rod 3 is connected with the baffle 1; the sliding chute 4 is arranged on the sliding rod 3, the sliding chute 4 is provided with a plurality of gear parts 5, and each gear part 5 is sequentially arranged along the arrangement direction of the sliding chute 4; and an operating member 6, wherein the operating member 6 passes through the gear position part 5 on the sliding rod 3 and is connected with a fixing piece 8 in the reciprocating saw.
In this embodiment, the saw blade 10 is disposed at the front end of the supporting leg assembly, and as shown in fig. 3, the saw blade 10 is disposed at the right end of the supporting leg assembly; the detailed structure of the fence 1 is shown in fig. 1, and the size of the opening 2 in the fence 1 is larger than the thickness of the saw blade 10, so that the saw blade 10 can easily reciprocate through the opening 2. In order to facilitate the adjustment of the position of the blocking piece 1, a sliding rod 3 is connected to the blocking piece 1, and the adjustment of the position of the blocking piece 1 can be realized when the sliding rod 3 is slid.
As shown in fig. 7, the sliding rod 3 is provided with a sliding groove 4, a plurality of gear parts 5 are arranged in the sliding groove 4, the gear parts 5 are preferably a plurality of circular through holes 501, and each circular through hole 501 is communicated by adopting a rectangular through hole 501, so that the whole sliding groove 4 looks like a ball string.
And the operating member 6 may be a rod member that is passed through the through hole 501 of any gear in the chute 4 by the operating member 6 to connect the operating member 6 with the fixing member 8 in the reciprocating saw to complete the locking relationship between the slide bar 3 and the reciprocating saw. When the stroke of the reciprocating saw needs to be adjusted, the operating piece 6 passes through the through holes 501 of other gears in the sliding groove 4 to change the initial state of the sliding rod 3, so as to drive the initial position of the baffle piece 1 to change. The structure is convenient without using external tools (such as screwdrivers) and the like, and solves the problems in the background art.
Further preferably, the operating member 6 includes: a pressing rod 601, wherein a reset spring 7 is sleeved outside the pressing rod 601; one end of the pressing rod 601 extends into a fixing piece 8 in the reciprocating saw, and the other end of the pressing rod 601 is exposed out of a shell of the reciprocating saw.
As shown in fig. 4, the operating member 6 is a pressing rod 601, and the pressing rod 601 is preferably a cylinder, and the periphery of the cylinder is provided with a return spring 7, so that the locking relationship between the sliding rod 3 and the reciprocating saw is realized when the pressing rod 601 enters into a fixing member 8 in the reciprocating saw. When the initial position of the supporting leg assembly needs to be adjusted, an operator pushes the pressing rod 601 inwards to enable the pressing rod 601 to compress the return spring 7, when the return spring 7 is compressed to the limit position, the pressing rod 601 springs outwards under the action of the return spring 7, so that one end of the pressing rod 601 is disengaged from the fixing piece 8 in the reciprocating saw, after the sliding rod 3 slides, the pressing rod 601 enters different gear parts 5, and then the pressing rod 601 is matched with the fixing piece 8 in the reciprocating saw.
Further preferably, one end of the blocking member 1 is rotatably connected to one end of the sliding rod 3.
The flight 1 is rotatably connected to one end of the slide bar 3 such that the angle of the flight 1 is adjustable, preferably the flight 1 is rotatable 15 ° relative to the rotation. To ensure that the requirements of the baffle 1 are met in different circumstances.
Further preferably, the gear part 5 includes a plurality of through holes 501, a plurality of through holes 501 are sequentially arranged along the arrangement direction of the chute 4, and the plurality of through holes 501 are sequentially communicated.
By providing the size of the through holes 501 corresponding to the shape of the operating member 6, the through holes 501 are provided at different positions along the chute 4, and when the operating member 6 passes through any of the through holes 501, the position of the stopper 1 can be slid, thereby changing the reciprocating stroke of the saw blade 10.
Further preferably, the end of the pressing piece exposed out of the casing of the reciprocating saw is provided with a pressing block 602, and a user operates the pressing block 602 to move the pressing rod 601, and finally, one end of the pressing rod 601 is separated from the fixing piece 8.
As shown in fig. 2, the pressing block 602 is a square block, and a plurality of anti-slip layers are disposed on the upper surface of the square block, so that an operator can hold the square block to play a role in anti-slip, the pressing block 602 can adopt a large-area block to increase the stress area, and the pressure is reduced to ensure that the user cannot feel pain when operating the pressing rod 601.
Further preferably, the fixing member 8 is fixedly mounted in the reciprocating saw by a screw.
The fixing piece 8 is installed in the reciprocating saw in a screw installation mode, so that convenience and high applicability are achieved.
The utility model also includes a reciprocating saw comprising: a support leg assembly as described; a housing 13; a saw blade 10, the saw blade 10 being disposed at a front portion of the housing 13; wherein the support leg assembly is used to adjust the reciprocating travel of the saw blade 10.
The reciprocating saw includes a housing 13, the saw blade 10 is disposed at a front portion of the housing 13, the supporting leg assembly is disposed at a front portion of the housing 13 for limiting a reciprocating stroke of the saw blade 10, and the supporting leg assembly is movable for adjusting an initial stroke of the reciprocating motion of the saw blade 10.
Further preferably, the reciprocating saw includes: the driving source 9, the driving source 9 is connected with a transmission structure, and the transmission structure is connected with the saw blade 10.
The driving source 9 drives the transmission structure, and the transmission structure drives the saw blade 10 to reciprocate, so that the reciprocating cutting of materials is realized.
Further preferably, the housing 13 includes a grip 11, and the grip 11 is disposed near the driving source 9; the grip 11 is provided with a switch 12 for driving the drive source 9 to start and stop.
The operator can hold the holding part 11 by hand and press the switch 12 to turn on or off the driving source 9.
Although the present utility model is disclosed above, the present utility model is not limited thereto. Various changes and modifications may be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model should be assessed accordingly to that of the appended claims.
Claims (9)
1. A support leg assembly for placement in a front portion of a reciprocating saw, the support leg assembly comprising:
the saw blade saw comprises a baffle (1), wherein an opening (2) for a saw blade (10) to pass through is formed in the baffle (1);
A sliding rod (3), wherein one end of the sliding rod (3) is connected with the baffle (1);
The sliding groove (4) is formed in the sliding rod (3), the sliding groove (4) is provided with a plurality of gear parts (5), and each gear part (5) is sequentially arranged along the arrangement direction of the sliding groove (4);
And the operating piece (6) passes through the gear part (5) on the sliding rod (3) and is connected with the fixing piece (8) in the reciprocating saw.
2. Support leg assembly according to claim 1, characterized in that the operating member (6) comprises:
A pressing rod (601), wherein a reset spring (7) is sleeved outside the pressing rod (601);
One end of the pressing rod (601) extends into a fixing piece (8) in the reciprocating saw, and the other end of the pressing rod (601) is exposed out of a shell of the reciprocating saw.
3. Support leg assembly according to claim 1, characterized in that one end of the stop (1) is rotatably connected to one end of the sliding rod (3).
4. The support leg assembly according to claim 1, wherein the shift position portion (5) includes a plurality of through holes (501), the plurality of through holes (501) being sequentially arranged along the arrangement direction of the chute (4), the plurality of through holes (501) being sequentially communicated with each other.
5. A support leg assembly according to claim 2, wherein the end of the pressing bar (601) exposed to the housing of the reciprocating saw is provided with a pressing block (602), and the user operates the pressing block (602) to move the pressing bar (601) and finally disengage one end of the pressing bar (601) from the fixing member (8).
6. Support leg assembly according to claim 2, characterized in that the securing member (8) is fixedly mounted in the reciprocating saw by means of a screw.
7. A reciprocating saw, comprising:
a support leg assembly as claimed in any one of claims 1 to 6;
A housing (13);
A saw blade (10), the saw blade (10) being arranged in front of the housing (13); wherein the support leg assembly is used for adjusting the reciprocating travel of the saw blade (10).
8. The reciprocating saw of claim 7, wherein said reciprocating saw comprises: the driving source (9), driving source (9) are connected with transmission structure, transmission structure with saw bit (10) are connected.
9. A reciprocating saw according to claim 8, characterized in that the housing (13) comprises a grip (11), the grip (11) being arranged close to the drive source (9); the holding part (11) is provided with a switch (12) for driving the driving source (9) to start and stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323120141.0U CN221538305U (en) | 2023-11-17 | 2023-11-17 | Supporting leg assembly and reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323120141.0U CN221538305U (en) | 2023-11-17 | 2023-11-17 | Supporting leg assembly and reciprocating saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221538305U true CN221538305U (en) | 2024-08-16 |
Family
ID=92257262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323120141.0U Active CN221538305U (en) | 2023-11-17 | 2023-11-17 | Supporting leg assembly and reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221538305U (en) |
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2023
- 2023-11-17 CN CN202323120141.0U patent/CN221538305U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |