CN203900624U - Reciprocating saw - Google Patents
Reciprocating saw Download PDFInfo
- Publication number
- CN203900624U CN203900624U CN201420051410.4U CN201420051410U CN203900624U CN 203900624 U CN203900624 U CN 203900624U CN 201420051410 U CN201420051410 U CN 201420051410U CN 203900624 U CN203900624 U CN 203900624U
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- CN
- China
- Prior art keywords
- clamping device
- reciprocating saw
- snap close
- baffle plate
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010586 diagram Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Abstract
The utility model relates to a reciprocating saw which comprises a main body and a clamping device, wherein a baffle is arranged at the front part of the main body; a lock catch capable of pivoting is arranged on the clamping device and can rotate between a locking position and a release position; when the lock catch rotates to the locking position, the clamping device is fixed on the baffle; when the lock catch rotates to the release position, the clamping device can be separated from the baffle. Different from the prior art in which positioning structures are arranged on the clamping device and the main body of the reciprocating saw, the reciprocating saw disclosed by the utility model has the characteristic that the clamping device is separately matched with the baffle, the baffle is fully utilized and no parts on the main body are added any longer. Meanwhile, according to the technical scheme provided by the utility model, when the clamping device is arranged, the mounting or dismounting can be finished by operating the lock catch with one hand and the convenience in operation is realized.
Description
Technical field
The utility model relates to a kind of reciprocating saw.
Background technology
Reciprocating saw, it relies on reciprocating saw blade to cut, and in the time that it cuts, user may be accustomed to living other cutting object with hand, so that better cutting, but have so potential security risk.Therefore reciprocating saw is designed to have clamping device and fixes cut substrate, and clamping device needs movable, and range of movement is larger, and its article diameters that can cut is larger.The disclosed a kind of reciprocating saw with clamping device of for example patent CN103379978, but this clamping device size is larger, consumptive material is many, and technique is more complicated also, and therefore cost is higher.
Utility model content
The utility model is in order to solve the problem of prior art, a kind of reciprocating saw of fast demountable is provided, it comprises main body and clamping device, described body front part is provided with baffle plate, pivotable snap close is set on described clamping device, snap close can rotate between locked position and off-position, and in the time that snap close turns to locked position, clamping device is fixed on baffle plate; When snap close turns to off-position, clamping device and baffle plate are separable.
Be below attached technical scheme of the present utility model:
Preferably, described snap close is provided with tapered end, and described baffle plate is provided with bayonet socket.
Preferably, described clamping device is also provided with return unit, for snap close provides reset force.
Preferably, described clamping device has the first hinge portion, and described snap close can rotate around the first hinge portion.
Preferably, described snap close is provided with positive stop end.
Preferably, described snap close comprises turning arm, and described turning arm one end is provided with tapered end.
Preferably, described clamping device comprises the 3rd hinge portion, and described turning arm can rotate around the 3rd hinge portion.
Preferably, described reciprocating saw comprises saw blade, and described clamping device and baffle plate are about the perpendicular symmetry at saw blade place.
Preferably, described baffle plate bottom is provided with plug-in card, and described clamping device is provided with inserted sheet.
Preferably, described baffle plate top is provided with limiting section, and described clamping device is provided with spacing hole.
Useful technique effect of the present utility model: the clamping device of reciprocating saw of the present utility model and baffle plate are so separable that to connect, be different from prior art, in clamping device and reciprocating saw main body, location structure be set, take full advantage of baffle plate, need not increase again the parts in main body.The technical solution of the utility model, in the time that clamping device is installed, only needs one-handed performance snap close can complete installation or removal simultaneously, and operation is convenient.
Brief description of the drawings
Fig. 1 is the utility model embodiment reciprocating saw schematic diagram.
Fig. 2 is another schematic diagram of the utility model embodiment reciprocating saw.
Fig. 3 is the utility model embodiment reciprocating saw clamping device exploded view.
Fig. 4 is the schematic diagram of the utility model embodiment reciprocating saw clamping device.
Fig. 5 is the utility model embodiment reciprocating saw support schematic diagram.
Fig. 6 is the another kind of reciprocating saw support of the utility model schematic diagram.
Fig. 7 is the schematic diagram that the second of the utility model embodiment reciprocating saw latches in off-position.
Fig. 8 is the schematic diagram that the second of the utility model embodiment reciprocating saw latches in locked position.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
The electric tool of the utility model embodiment as illustrated in fig. 1 and 2, it is a kind of reciprocating saw, comprise main body 1, battery 3, clamping device 4 and saw blade 5, described main body 1 is provided with grip part 2, battery 3 is arranged on main body 1 rear end, be used for driving the motor in main body 1, driven by motor saw blade 5 moves reciprocatingly.The front end face 11 of described reciprocating saw is provided with baffle plate 6, in the time taking off clamping device 4 and use reciprocating saw, can rely on baffle plate 6 against living material to be cut.Baffle plate 6 can be to be fixed in main body 1, also can be arranged to dismountable being arranged in main body 1.Described reciprocating saw is provided with two baffle plates 6 that lay respectively at saw blade 5 both sides.
As shown in Figures 1 to 4, clamping device 4 comprises support 42 and holding frame 41, and support 42 is provided with chute 48, and holding frame 41 connects with spacing by connecting portion 412 and chute 48.Described connecting portion 412 can be any mode of prior art with the docked mode of chute, and the present embodiment adopts screw 413 to connect.Described holding frame comprises supporting leg 411, and supporting leg 411 roughly becomes inverted V-type, and it is used for material to be cut to carry out spacing, zigzag contact site is set on supporting leg and makes clamping more firm.In the time of cutting, for example cut branch, branch is placed between the sawtooth of holding frame 41, and along with saw blade incision branch, holding frame can move by chute thereupon, thereby ensures that saw blade can complete cutting.Described support 42 is provided with two extensions that are oppositely arranged 423, and described chute 48 is arranged on extension 423.Described clamping device 4 also comprises linking arm 45, return unit 44 bearing pins 49, linking arm 45 two ends are provided with axis hole 451, linking arm 45 two ends are pivotally connected respectively at support 42 and holding frame 41, linking arm 45 is connected by the first hinge portion 46 with support 42, and linking arm is connected with the second hinge portion 47 with holding frame 41.The first hinge portion comprises bearing pin 49, and bearing pin 49, through the pin-and-hole on support 42 and linking arm 45, is assembled together linking arm 45 and support 42, and support and linking arm can be rotated around bearing pin place axis.The second hinge portion comprises screw 414, between linking arm 45 and holding frame 41, is connected and can be relatively rotated by screw 414.Return unit 44 described in the present embodiment is torsion spring, and return unit 44 is set on bearing pin 49, and first end 441 is connected with the second hinge portion 47.The effect of return unit 44 is to provide a restoring force, restoring force acts on holding frame 41, make that holding frame is better must be clamped in cut material, simultaneously in the time that holding frame departs from cut material, the stressed meeting of holding frame automatically reverts to initial position, as shown in Figure 1, now holding frame is subject to restoring force effect connecting portion to arrive chute bottom to initial position.Further, separable assembling in order to realize between clamping device and main body, described clamping device 4 also comprises pivotable snap close, snap close is for being fixed on baffle plate 6 by clamping device, because baffle plate 6 is used in while not using clamping device against living material to be cut, play a supporting role, clamping device is fixed on baffle plate 6, just need not in main body 1, design again the structure connecting with clamping device, save parts.Snap close can move by being rotated between locked position and off-position, and in the present embodiment, snap close is clip 43, and clip 43 is arranged on support 42 by bearing pin 49, and the second end 442 of return unit is resisted against on clip, and therefore clip is subject to the restoring force of return unit.Described support 42 is provided with inserted sheet 421 and spacing hole 422, in the time that needs are arranged in reciprocating saw main body by clamping device 4, inserted sheet 421 is inserted to the socket 61 on baffle plate 6, tapered end 431 on clip 43 snaps in bayonet socket 63, now snap close is positioned at locked position, the restoring force of elastic component makes the assembling of tapered end and baffle plate more reliable, makes clamping device be not easy to come off from baffle plate.Now the limiting section 62 of baffle plate top inserts in the spacing hole 422 on support, completes assembling.Between clamping device 4 and baffle plate 6, upper and lower all arranges spacingly, and what make that clamping device can be firm connects with reciprocating saw main body.In the time that needs take off clamping device, press the press section 433 on clip 43, after clip 43 turns an angle, tapered end departs from bayonet socket 63, then support 42 is extracted from baffle plate, realizes and departing from.On clip 43, be also provided with positive stop end 432, prevent that clip is subject to reset force effect rotational angle excessive.In the present embodiment, described clamping device 4 is about saw blade place plane symmetry, and therefore chute has two, from accompanying drawing, also can apparently find out.
As illustrated in Figures 5 and 6, according to the difference of the performance indications such as the diameter of cutting object, can change the motion path of clamping device by changing chute 48, therefore chute 48 can be designed to various shapes.In embodiment in Fig. 5, chute 48 is made up of straightway 481 and segmental arc 482.In the another kind of embodiment of Fig. 6, chute 48 ' is whole is linear chute, and therefore the motion of holding frame is to move up and down.
Be the second embodiment of the present utility model as shown in FIG. 7 and 8, be the structure of what baffle plate of snap close with the difference of aforementioned embodiments.In the present embodiment, snap close comprises turning arm 43 ', two turning arms 43 ' can rotate around the 3rd hinge portion 432 ', the rotation of the 3rd hinge portion is perpendicular to the rotation of the second hinge portion 47, and therefore the snap close rotation direction of the present embodiment is different from the first embodiment.The 3rd hinge portion is also provided with return unit, is preferably torsion spring (not shown), provides reset force to turning arm.One end of turning arm is provided with tapered end 431 ', and the other end is provided with press section 433 ', and baffle plate 6 ' is provided with bayonet socket 63 '.In the time that needs are arranged on baffle plate by clamping device, user presses described press section 433 ', adjusts the position of clamping device and baffle plate, discharges press section, and tapered end 431 ' can catch on bayonet socket 63 ', and now snap close is positioned at locked position; Need to take off clamping device time, operation press section 433 ' tapered end departs from bayonet socket, and snap close, in off-position, can take off clamping device.
The clamping device of reciprocating saw of the present utility model and baffle plate are so separable that to connect, be different from prior art, in clamping device and reciprocating saw main body, location structure be set, take full advantage of baffle plate, need not increase again the parts in main body, and baffle plate and reciprocating saw main body are separable.Further, clamping device and baffle plate can be made to an assembly, this assembly can connect with different bodies, thereby has expanded the scope of application of clamping device.The technical solution of the utility model, in the time that clamping device is installed, only needs one-handed performance snap close can complete installation or removal simultaneously, and operation is convenient.It will be appreciated by those skilled in the art that; the couplings of snap close and baffle plate can have other implementations; the utility model has just been enumerated two kinds technical conceive of the present utility model and feature has been described; its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalences of doing according to the utility model Spirit Essence change or modify, within all should being encompassed in protection domain of the present utility model.
Claims (10)
1. a reciprocating saw, comprises main body and clamping device, it is characterized in that: described body front part is provided with baffle plate, pivotable snap close is set on described clamping device, snap close can rotate between locked position and off-position, and in the time that snap close turns to locked position, clamping device is fixed on baffle plate; When snap close turns to off-position, clamping device and baffle plate are separable.
2. reciprocating saw as claimed in claim 1, is characterized in that: described snap close is provided with tapered end, and described baffle plate is provided with bayonet socket.
3. reciprocating saw as claimed in claim 1, is characterized in that: described clamping device is also provided with return unit, for snap close provides reset force.
4. reciprocating saw as claimed in claim 2, is characterized in that: described clamping device has the first hinge portion, and described snap close can rotate around the first hinge portion.
5. reciprocating saw as claimed in claim 2, is characterized in that: described snap close is provided with positive stop end.
6. reciprocating saw as claimed in claim 2, is characterized in that: described snap close comprises turning arm, and described turning arm one end is provided with tapered end.
7. reciprocating saw as claimed in claim 6, is characterized in that: described clamping device comprises the 3rd hinge portion, and described turning arm can rotate around the 3rd hinge portion.
8. reciprocating saw as claimed in claim 1, is characterized in that: described reciprocating saw comprises saw blade, and described clamping device and baffle plate are about the perpendicular symmetry at saw blade place.
9. the reciprocating saw as described in arbitrary claim in claim 1 to 8, is characterized in that: described baffle plate bottom is provided with plug-in card, and described clamping device is provided with inserted sheet.
10. the reciprocating saw as described in arbitrary claim in claim 1 to 8, is characterized in that: described baffle plate top is provided with limiting section, and described clamping device is provided with spacing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051410.4U CN203900624U (en) | 2014-01-27 | 2014-01-27 | Reciprocating saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420051410.4U CN203900624U (en) | 2014-01-27 | 2014-01-27 | Reciprocating saw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900624U true CN203900624U (en) | 2014-10-29 |
Family
ID=51774915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420051410.4U Expired - Lifetime CN203900624U (en) | 2014-01-27 | 2014-01-27 | Reciprocating saw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900624U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785898A (en) * | 2014-01-27 | 2014-05-14 | 天佑电器（苏州）有限公司 | Reciprocating saw |
| CN104381034A (en) * | 2014-10-30 | 2015-03-04 | 浙江亚特电器有限公司 | Garden saw |
| WO2015109941A1 (en) * | 2014-01-27 | 2015-07-30 | 天佑电器（苏州）有限公司 | Holding device and electric tool comprising same |
-
2014
- 2014-01-27 CN CN201420051410.4U patent/CN203900624U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103785898A (en) * | 2014-01-27 | 2014-05-14 | 天佑电器（苏州）有限公司 | Reciprocating saw |
| WO2015109941A1 (en) * | 2014-01-27 | 2015-07-30 | 天佑电器（苏州）有限公司 | Holding device and electric tool comprising same |
| CN104381034A (en) * | 2014-10-30 | 2015-03-04 | 浙江亚特电器有限公司 | Garden saw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |