CN210231729U - Single-side saw convenient for replacing saw blade - Google Patents
Single-side saw convenient for replacing saw blade Download PDFInfo
- Publication number
- CN210231729U CN210231729U CN201920919375.6U CN201920919375U CN210231729U CN 210231729 U CN210231729 U CN 210231729U CN 201920919375 U CN201920919375 U CN 201920919375U CN 210231729 U CN210231729 U CN 210231729U
- Authority
- CN
- China
- Prior art keywords
- saw
- sword
- wall
- lag
- rubber
- 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 - Fee Related
Links
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 208000012260 Accidental injury Diseases 0.000 abstract description 3
- 230000006378 damage Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a single face saw convenient to change saw bit, including saw handle, sword saw and lag, the saw is opened one side outer wall has the mounting groove, and is equipped with the grip block in the mounting groove, passes through the bolt fastening between grip block, saw handle and the sword saw, the lag cover is on the sword saw, and leaves on one side of lag top outer wall and have spacing hole, the saw has inlayed first rubber buffer top outer wall one side, and first rubber buffer one side outer wall fixedly connected with rubber strip, the one end fixedly connected with of rubber strip and the second rubber buffer of spacing hole specification adaptation. The utility model discloses can conveniently carry out the installation of sword saw and change work to the grip block can increase the lifting surface area between sword saw and the saw, improves the joint strength between sword saw and the saw, can also play the guard action to the tooth sword of sword saw, prevents that the tooth sword from producing the damage because the hard collision, can also prevent that the tooth sword that exposes produces the accidental injury to the user when carrying.
Description
Technical Field
The utility model relates to a single face saw technical field especially relates to a single face saw convenient to change saw bit.
Background
The knife saw mainly comprises a saw blade and a saw handle, and can be divided into a single-sided knife saw, a double-sided knife saw, a back-clamped knife saw and the like. The single-side cutting saw is 350mm long, one side of the single-side cutting saw is provided with a tooth blade, and longitudinal cutting and transverse cutting can be performed according to different functions of the tooth blade; the double-sided knife saw is 300mm long, two sides of the double-sided knife saw are provided with tooth edges, one side of the tooth edges is generally a longitudinal cutting saw, and the other side of the tooth edges is a transverse cutting saw. The length of the saw plate of the back-clamping knife saw is 250-300 mm, the saw back of the back-clamping knife saw is clamped by steel bars, the saw teeth are thin, and the back-clamping knife saw is divided into a longitudinal cutting saw and a transverse cutting saw.
The single-sided saw is widely used, the knife saw is usually fixed on a saw handle by using bolts, the existing single-sided saw is not convenient to replace the knife saw, and the existing single-sided saw is not provided with a protective sleeve to carry out daily protection on the single-sided saw, so that the knife edge is easily abraded.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a single-side saw convenient for replacing a saw blade.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a single face saw convenient to change saw bit, includes saw handle, sword saw and lag, the saw is opened one side outer wall has the mounting groove, and is equipped with the grip block in the mounting groove, passes through the bolt fastening between grip block, saw handle and the sword saw, the lag cover is on the sword saw, and leaves lag top outer wall one side and have spacing hole, the saw has inlayed first rubber buffer top outer wall one side, and first rubber buffer one side outer wall fixedly connected with rubber strip, the one end fixedly connected with of rubber strip and the second rubber buffer of spacing hole specification adaptation.
Furthermore, plug holes are formed in the top end and the lower end of the outer wall of one side of the saw handle, and plug columns matched with the plug holes in specification are fixed on the outer wall of one side of the protecting sleeve.
Furthermore, a holding opening is formed in the saw handle, and an included angle between the holding opening and the horizontal direction is thirty-five degrees to forty-five degrees.
Furthermore, the top of the holding opening is provided with a finger groove.
Furthermore, the outer wall of the inclined plane of the saw handle is provided with a bonding groove, and a rubber pad is bonded in the bonding groove.
Further, the saw still opened the fixed orifices in top outer wall near first rubber buffer position department, and fixed orifices specification and second rubber buffer looks adaptation.
The utility model has the advantages that:
1. the clamping plate can be used for conveniently mounting and replacing the knife saw, the stress area between the knife saw and the saw handle can be increased through the clamping plate, and the connection strength between the knife saw and the saw handle is improved.
2. Can play the guard action to the serrated edge of sword saw through the setting of lag, prevent that the serrated edge from producing the damage because of the hard collision, can also prevent that the serrated edge that exposes produces the accidental injury to the user when carrying.
3. Can fill in the spacing downthehole on the lag through setting up of second rubber buffer, cooperate first rubber buffer and rubber strip to link together lag and saw, prevent that the lag from droing, in addition the grafting post on the lag can be pegged graft in the saw goes up the spliced eye, improve the connection between saw and the lag and acted on, further increase the joint strength between saw and the lag.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of a single-side saw convenient for replacing a saw blade according to the present invention;
fig. 2 is an enlarged schematic structural view of a single-side saw convenient for replacing a saw blade according to the present invention at fig. 1A;
fig. 3 is a schematic perspective view of an embodiment 2 of a single-side saw convenient for replacing a saw blade according to the present invention.
In the figure: the rubber cushion is characterized by comprising a saw handle 1, a rubber cushion 2, a finger groove 3, a holding opening 4, a clamping plate 5, a knife saw 6, a protective sleeve 7, a limiting hole 8, a plug-in column 9, a plug-in hole 10, a first rubber plug 11, a rubber strip 12, a second rubber plug 13 and a fixing hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1 and 2, a single face saw convenient to change saw bit, including the saw 1, sword saw 6 and lag 7, the saw is opened 1 one side outer wall has the mounting groove, and be equipped with grip block 5 in the mounting groove, grip block 5, through the bolt fastening between saw 1 and the sword saw 6, lag 7 covers are on sword saw 6, and 7 top outer wall one sides of lag are opened there is spacing hole 8, 1 top outer wall one side of saw has inlayed first rubber buffer 11, and 11 one side outer wall fixedly connected with rubber strip 12 of first rubber buffer, the one end fixedly connected with of rubber strip 12 and the second rubber buffer 13 of 8 specification adaptations in spacing hole.
Wherein, the top end and the low end of the outer wall of one side of the saw handle 1 are both provided with plug-in holes 10, and the outer wall of one side of the protective cover 7 is fixed with plug-in posts 9 matched with the plug-in holes 10 in specification.
Wherein, the saw handle 1 is provided with a holding opening 4, and the included angle between the holding opening 4 and the horizontal direction is thirty degrees to forty-five degrees.
Wherein, the top of the holding opening 4 is provided with a finger groove 3.
Wherein, the outer wall of the inclined plane of the saw handle 1 is provided with a bonding groove, and a rubber pad 2 is bonded in the bonding groove.
The working principle of the embodiment is as follows: the setting of grip block 5 can conveniently carry out the installation and the change work of sword saw 6, and grip block 5 can increase the lifting surface area between sword saw 6 and the saw 1, improve the joint strength between sword saw 6 and the saw 1, lag 7 can play the guard action to the serrated edge of sword saw 6, prevent that the serrated edge from producing the damage because of the hard power collision, the serrated edge that can also prevent to expose when carrying produces the accidental injury to the user, second rubber buffer 13 can be packed into in the spacing hole 8 on lag 7, cooperate first rubber buffer 11 and rubber strip 12 to link together lag 7 and saw 1, prevent that lag 7 from droing, peg 9 on lag 7 can be pegged graft in peg graft in the saw on 1 in 10, improve the joint action between saw 1 and the lag 7, further increase the joint strength between saw 1 and the lag 7.
Example 2
Referring to fig. 3, a single-sided saw convenient for replacing a saw blade, which is different from embodiment 1 in that a fixing hole 14 is further formed in the outer wall of the top of a saw handle 1 at a position close to a first rubber plug 11, and the specification of the fixing hole 14 is matched with that of a second rubber plug 13.
The working principle of the embodiment is as follows: the fixing hole 14 can carry out spacing fixed to second rubber buffer 13, and second rubber buffer 13 rocks when avoiding the device to use, influences the result of use of device.
In the description of this patent, it is to be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In this patent, unless expressly stated or limited otherwise, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a single face saw convenient to change saw bit, includes saw (1), sword saw (6) and lag (7), its characterized in that, the saw is opened one side outer wall of (1) has the mounting groove, and is equipped with grip block (5) in the mounting groove, and pass through bolt fastening between grip block (5), saw (1) and sword saw (6), lag (7) cover is on sword saw (6), and leaves lag (7) top outer wall one side and have spacing hole (8), the saw has inlayed first rubber buffer (11) to (1) top outer wall one side, and first rubber buffer (11) one side outer wall fixedly connected with rubber strip (12), the one end fixedly connected with of rubber strip (12) and second rubber buffer (13) of spacing hole (8) specification adaptation.
2. The single-sided saw convenient for replacing the saw blade as claimed in claim 1, wherein the saw handle (1) is provided with insertion holes (10) at the top end and the lower end of the outer wall at one side, and the outer wall at one side of the protective sleeve (7) is fixed with insertion columns (9) matched with the insertion holes (10).
3. The single-sided saw convenient for replacing the saw blade as claimed in claim 1, wherein the saw handle (1) is provided with a holding opening (4), and the angle between the holding opening (4) and the horizontal direction is thirty degrees to forty-five degrees.
4. A saw blade changing saw as claimed in claim 3, wherein the top of the holding opening (4) is provided with a finger slot (3).
5. The single-sided saw convenient for replacing the saw blade as claimed in claim 4, wherein the outer wall of the inclined surface of the saw handle (1) is provided with a bonding groove, and a rubber pad (2) is bonded in the bonding groove.
6. The single-sided saw convenient for replacing the saw blade as claimed in claim 1, wherein the outer wall of the top of the saw handle (1) near the first rubber plug (11) is further provided with a fixing hole (14), and the specification of the fixing hole (14) is matched with that of the second rubber plug (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919375.6U CN210231729U (en) | 2019-06-19 | 2019-06-19 | Single-side saw convenient for replacing saw blade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920919375.6U CN210231729U (en) | 2019-06-19 | 2019-06-19 | Single-side saw convenient for replacing saw blade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210231729U true CN210231729U (en) | 2020-04-03 |
Family
ID=69986313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920919375.6U Expired - Fee Related CN210231729U (en) | 2019-06-19 | 2019-06-19 | Single-side saw convenient for replacing saw blade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210231729U (en) |
-
2019
- 2019-06-19 CN CN201920919375.6U patent/CN210231729U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2265084A1 (en) | Improved roofing tool | |
| CN210231729U (en) | Single-side saw convenient for replacing saw blade | |
| EP1075915A3 (en) | Improved mitering machine | |
| US6857349B2 (en) | Method of producing chainsaw chain allowing to increase the effectiveness of the woodcutter in modifying the cutter links and some safety links | |
| US3815229A (en) | Hedge trimmer attachment for a chain saw | |
| US6901644B1 (en) | Pivot pin removing tool | |
| CN211539724U (en) | Multifunctional hacksaw frame | |
| CN210061349U (en) | Cutter protecting device for cutting bed cutter | |
| GB2357057A (en) | A Razor | |
| CN210232641U (en) | Guide rail type machine tool workbench capable of preventing iron chips from being blocked | |
| CN212599210U (en) | Composite staggered tooth forming cutter | |
| CN209984349U (en) | Toothbrush head quick detach structure and electric toothbrush | |
| CN213562359U (en) | Saw blade and multifunctional spade comprising same | |
| CN113291595B (en) | Shock attenuation saw bit | |
| CN209331869U (en) | A kind of table trencher to shield | |
| CN213548415U (en) | Cutting blade for agricultural harvester capable of preventing straw from being wound | |
| CN213075550U (en) | Clear limit equipment of door pocket | |
| CN218283997U (en) | Combined saw blade | |
| CN218809513U (en) | Separation tooth assembly with fixing mechanism | |
| CN218128946U (en) | Hand-held type welding face guard | |
| CN213034678U (en) | Combined knife sheath | |
| CN221312728U (en) | Electric saw protective structure | |
| CN211967602U (en) | Hand shaver | |
| JP2006130185A5 (en) | ||
| CN216609334U (en) | Buffering anti-bending chain saw guide plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |