CN101011760A - Multi-purpose hand saw embedding combination tool - Google Patents
Multi-purpose hand saw embedding combination tool Download PDFInfo
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- CN101011760A CN101011760A CN 200710067135 CN200710067135A CN101011760A CN 101011760 A CN101011760 A CN 101011760A CN 200710067135 CN200710067135 CN 200710067135 CN 200710067135 A CN200710067135 A CN 200710067135A CN 101011760 A CN101011760 A CN 101011760A
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- handle
- combination tool
- saw blade
- embedded
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Abstract
The multi purpose hand saw comprises grip components composed of handle, top cover, bottom cover, tool body, combination tool head, saw blade components installed on the top front horizontal concave of the handle through pin components, fastening with top cover through top pin rivet joint, combination tool body embedded in the rear vertical concave, bottom cover jointing and embedding riveting with the rear bottom end of the handle, at least two embedding latching slots with combined tool heads, latches at the lower end of the top cover, buckle matching with the rear vertical recess of the handle. Rotating the top and bottom cover, getting out of the combination tool body and head and fitting them for tools of various functions, latch of the top cover matching with the latch of the handle, It is exquisite and simple in structure, convenient for carrying.
Description
Technical field
The present invention relates to handsaw, particularly be embedded with the multi-purpose hand saw of combination tool.
Background technology
This hand tools of handsaw is generally used during the sawing material in repair of machine, assembling.Traditional handsaw only can carry out the sawing of single mode, under special condition of work, in sawing, when needs use easy combination tool, necessary standby good combination tool, bring thus and use the inconvenience of carrying, the applying date is the saw frame that " a kind of saw frame " (notification number is CN2508920Y) of the Chinese utility model patent ZL01271894.7 in December 05 calendar year 2001 just belongs to this class formation.And when different operating mode occasions are used different saw blades, just must carry multiple handsaw, make troubles to the user.
Summary of the invention
Technical problem to be solved by this invention is at above-mentioned deficiency, and a kind of exquisiteness simple in structure is provided, and processing and fabricating is simple, uses the multi-purpose hand saw that is embedded with combination tool easy to carry.It can satisfy the needs when different operating mode occasions are used different saw blades.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the multi-purpose hand saw that is embedded with combination tool, comprise grip assembly, include the handle through casting forming in the grip assembly, wherein: grip assembly also includes loam cake, lower cover, tool body and combination tool head; The horizontal cavity of going forward of handle is fitted with the saw blade assembly through pinned module; Vertical cavity upper wall has loam cake through last pin joint rivet pin joint and buckle behind the handle; Be embedded with the combination tool body in the vertical cavity in back, the handle posterior end connects and buckle has lower cover through pin joint rivet pin down; The lower cover inwall is shaped at least two buckle grooves, and buckle groove buckle has the combination tool head of equipped combination tool body; The loam cake lower end is shaped on to take and colludes, and the back vertical cavity upper wall of handle corresponding position is shaped on the hasp that matches.
The technical measures of taking also comprise: pinned module includes fixed screw, compression spring and hold-doun nut; The corresponding cooperation of horizontal cavity cinclides of going forward of saw blade assembly rear end circle recess and handle, and run through fixed screw, the hold-doun nut that the phase line connects, the screw mandrel portion of fixed screw is with the compression spring.
For ease of cooperating and installing, pocket ends notch bore is justified less than interior round recess internal diameter in saw blade assembly rear end, and can join with the screw mandrel portion of fixed screw is sliding; Hold-doun nut has the nut cavity, this nut cavity external diameter can with the circle recess movingly, and greater than circle pocket ends notch bore; The degree of depth of the cinclides of handle is identical with the nut cavity length, and circle recess internal diameter is identical with described handle cinclides internal diameter.
Above-mentioned saw blade assembly comprises through the equipped mutually antecurvature of casting forming and sets a roof beam in place that saw blade assembly rear end circle recess is positioned at the rear end of setting a roof beam in place; The adjusting nut that matches, preceding pin are run through in antecurvature lower front end hole, and the back pin and the preceding pin of handle front end are fitted with saw blade.
Above-mentioned saw blade assembly is whole saw blade, and saw blade assembly rear end circle recess is positioned at whole saw blade rear end.
Be convenient and hold that antecurvaturely be injected with antecurvature plastic layer, handle is injected with the handle plastic layer.
For being fitted to the combination tool of multiple different purposes, the lower cover inwall is shaped on the buckle groove of ten equal corresponding buckle combination tool heads.
Compared with prior art, the grip assembly of the present invention's employing also includes loam cake, lower cover, tool body and combination tool head; The horizontal cavity of going forward of handle is fitted with the saw blade assembly through pinned module; Vertical cavity upper wall has loam cake through last pin joint rivet pin joint and buckle behind the handle; Be embedded with the combination tool body in the vertical cavity in back, the handle posterior end connects and buckle has lower cover through pin joint rivet pin down; The lower cover inwall is shaped at least two buckle grooves, and buckle groove buckle has the combination tool head of equipped combination tool body; The loam cake lower end is shaped on to take and colludes, and the back vertical cavity upper wall of handle corresponding position is shaped on the hasp that matches.When using the combination tool of different purposes,, take out combination tool body and combination tool head respectively, both are equipped with the combination tool that can be equipped with different purposes fast as long as axle rotates loam cake, lower cover.Loam cake, lower cover closure promptly guarantee the assurance of handsaw.Thereby the function of use of expansion handsaw.Loam cake take the snap fit of colluding with handle, can guarantee that loam cake firmly is fastened on the handle.Its exquisiteness simple in structure, processing and fabricating is simple, uses easy to carryly, and it can satisfy the needs when different operating mode occasions are used different saw blades.
Description of drawings
Fig. 1 is the embodiment of the invention one each parts assembling partial schematic sectional view;
Figure 1A is the overall structure partial schematic sectional view of Fig. 1;
Fig. 2 is the overall structure schematic diagram of the embodiment of the invention two;
Fig. 2 A assembles partial schematic sectional view among Fig. 2.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
The embodiment of the invention is seen shown in Fig. 1 to Fig. 2 A.Be embedded with the multi-purpose hand saw of combination tool, comprise grip assembly 1, include the handle 10 through casting forming in the grip assembly 1, wherein: grip assembly 1 also includes loam cake 11, lower cover 12, tool body 13 and combination tool head 14; The horizontal cavity 10a that goes forward of handle 10 is fitted with saw blade assembly 2 through pinned module 3; The vertical cavity 10b upper wall in handle 10 backs has loam cake 11 through last pin joint rivet 16 pin joints and buckle; Be embedded with combination tool body 13 in the vertical cavity 10b in back, handle 10 posterior end 10c are through pin joint rivet 17 pin joints and buckle have lower cover 12 down; Lower cover 12 inwalls are shaped at least two buckle groove 12a, and buckle groove 12a buckle has the combination tool head 14 of equipped combination tool body; Loam cake 11 lower ends are shaped on to take colludes 11a, and the back vertical cavity 10b upper wall of handle 10 corresponding positions is shaped on the hasp 10d that matches.
Pinned module 3 includes fixed screw 31, compression spring 32 and hold-doun nut 33; The corresponding cooperation of horizontal cavity 10a cinclides 10e of going forward of saw blade assembly 2 rear ends circles recess 2a and handle 10, and run through fixed screw 31, the hold-doun nut 33 that the phase line connects, the screw mandrel portion of fixed screw 31 is with and compresses spring 32.
For ease of cooperating and installing, recess 2a end notch bore is justified less than interior round recess internal diameter in saw blade assembly 2 rear ends, and can join with the screw mandrel portion of fixed screw 31 is sliding; Hold-doun nut 33 has nut cavity 33a, this nut cavity 33a external diameter can with circle recess 2a movingly, and greater than circle recess 2a end notch bore; The degree of depth of the cinclides 10e of handle 10 is identical with nut cavity 33a length, and circle recess 2a internal diameter is identical with described handle cinclides 10e internal diameter.Hold for convenient, antecurvature 21 are injected with antecurvature plastic layer, and handle 10 is injected with the handle plastic layer.
For being fitted to the combination tool of multiple different purposes, lower cover 12 inwalls are shaped on the buckle groove 12a of ten equal corresponding buckle combination tool heads 14.
During dismounting, press screw 31, the stroke that screw 31 is pushed down compression spring 32 is the degree of depth of handle 10 groove recess portions, withstand and drive nut 33 motions that line is connected on screw 31 screw mandrel portions, nut cavity 33a is ejected from handle cinclides 10e, breaks away from saw blade assembly 2 rear ends circle recess 2a thus, with this simultaneously, screw screw mandrel portion can pull out along circle recess 2a place, saw blade assembly 2 rear ends, finishes the dismounting action; During installation, press screw 31, screw 31 is pushed down the degree of depth that the stroke that compresses spring 32 is similarly handle cinclides 10e, withstand and drive nut 33 motions that line is connected on screw 31 screw mandrel portions, nut cavity 33a is ejected from handle cinclides 10e, pushing saw blade assembly 2 rear ends circle recess 2a inserts among the handle cinclides 10e, and aligning screw 31 screw mandrel portions, make screw 31 screw mandrel portions be positioned at handle cinclides 10e, unclamp screw 31, under the effect of compression spring 32, nut cavity 33a resets and falls in the handle cinclides 10e, both are locked, finish the action that the location is installed.
It can satisfy the needs when different operating mode occasions are used different saw blades.Fig. 1 is the embodiment of the invention one each parts assembling partial schematic sectional view; Figure 1A is the overall structure partial schematic sectional view of Fig. 1.Saw blade assembly 2 comprise through casting forming equipped mutually antecurvature 21 and set a roof beam in place 22, saw blade assembly 2 rear ends circle recess 2a is positioned at 22 rear ends of setting a roof beam in place; Adjusting nut 23, the preceding pin 24 that matches run through in antecurvature 21 lower front end holes, and the back pin 25 and the preceding pin 24 of handle 10 front ends are fitted with saw blade 26.Fig. 2 is the overall structure schematic diagram of the embodiment of the invention two; Fig. 2 A assembles partial schematic sectional view among Fig. 2.Saw blade assembly 2 is whole saw blade 27, and saw blade assembly 2 rear ends circle recess 2a is positioned at whole saw blade 27 rear ends.
When using the combination tool of different purposes, as long as above pin joint rivet 16, following pin joint rivet 17 are an axle rotation loam cake 11, lower cover 12 respectively, take out combination tool body 13 and combination tool head 14 respectively, both are equipped with the combination tool that can be equipped with different purposes fast.Be that axle is rotating closed with loam cake 11, lower cover 12 above pin joint rivets 16, following pin joint rivet 17 respectively again, can guarantee the assurance of handsaw.Thereby the function of use of expansion handsaw.Loam cake 11 lower ends are shaped on to take colludes 11a, and the back vertical cavity 10b upper wall of handle 10 corresponding positions is shaped on the hasp 10d that matches, and can guarantee that loam cake 11 firmly is fastened on the handle 10.
Its exquisiteness simple in structure of the present invention, processing and fabricating is simple, and is promptly convenient quick again, and it can realize loading and unloading fast and change mens for blade of handsaw, saw frame effect by adjusting nut; And can use by supporting other combination tool assemblies.
Claims (7)
1, is embedded with the multi-purpose hand saw of combination tool, comprise grip assembly (1), include the handle (10) through casting forming in the grip assembly (1), it is characterized in that: described grip assembly (1) also includes loam cake (11), lower cover (12), tool body (13) and combination tool head (14); The horizontal cavity (10a) of going forward of described handle (10) is fitted with saw blade assembly (2) through pinned module (3); Vertical cavity (10b) upper wall in described handle (10) back has loam cake (11) through last pin joint rivet (16) pin joint and buckle; Be embedded with combination tool body (13) in the vertical cavity (10b) in back, handle (10) posterior end (10c) is through pin joint rivet (17) pin joint and buckle have lower cover (12) down; Described lower cover (12) inwall is shaped at least two buckle grooves (12a), and buckle groove (12a) buckle has the combination tool head (14) of equipped combination tool body; Loam cake (11) lower end is shaped on to take colludes (11a), and back vertical cavity (10b) upper wall of described handle (10) corresponding position is shaped on the hasp (10d) that matches.
2, the multi-purpose hand saw that is embedded with combination tool according to claim 1 is characterized in that: described pinned module (3) includes fixed screw (31), compression spring (32) and hold-doun nut (33); The corresponding cooperation of horizontal cavity (10a) cinclides (10e) of going forward of saw blade assembly (2) rear end circle recess (2a) and handle (10), and run through fixed screw (31), the hold-doun nut (33) that the phase line connects, the screw mandrel portion of described fixed screw (31) is with compression spring (32).
3, the multi-purpose hand saw that is embedded with combination tool according to claim 2 is characterized in that: recess (2a) end notch bore is justified less than interior round recess internal diameter in described saw blade assembly (2) rear end, and can join with the screw mandrel portion of fixed screw (31) is sliding; Described hold-doun nut (33) has nut cavity (33a), this nut cavity (33a) external diameter can with described round recess (2a) movingly, and greater than described round recess (2a) end notch bore; The degree of depth of the cinclides (10e) of described handle (10) is identical with described nut cavity (33a) length; Described round recess (2a) internal diameter is identical with described handle cinclides (10e) internal diameter.
4, the multi-purpose hand saw that is embedded with combination tool according to claim 3, it is characterized in that: described saw blade assembly (2) comprises equipped mutually antecurvature (21) and set a roof beam in place (22) through casting forming, and described saw blade assembly (2) rear end circle recess (2a) is positioned at (22) rear end of setting a roof beam in place; The adjusting nut (23) that matches, preceding pin (24) are run through in antecurvature (21) lower front end hole, and the back pin (25) of described handle (10) front end is fitted with saw blade (26) with preceding pin (24).
5, the multi-purpose hand saw that is embedded with combination tool according to claim 3 is characterized in that: described saw blade assembly (2) is a whole saw blade (27), and described saw blade assembly (2) rear end circle recess (2a) is positioned at whole saw blade (27) rear end.
6, the multi-purpose hand saw that is embedded with combination tool according to claim 4 is characterized in that: described antecurvature (21) are injected with antecurvature plastic layer, and described handle (10) is injected with the handle plastic layer.
7, according to claim 1 or 2 or the 3 or 4 described multi-purpose hand saws that are embedded with combination tool, it is characterized in that: described lower cover (12) inwall is shaped on the buckle groove (12a) of ten equal corresponding buckle combination tool heads (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710067135 CN101011760A (en) | 2007-02-01 | 2007-02-01 | Multi-purpose hand saw embedding combination tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200710067135 CN101011760A (en) | 2007-02-01 | 2007-02-01 | Multi-purpose hand saw embedding combination tool |
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|---|---|
| CN101011760A true CN101011760A (en) | 2007-08-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200710067135 Pending CN101011760A (en) | 2007-02-01 | 2007-02-01 | Multi-purpose hand saw embedding combination tool |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728891A (en) * | 2012-06-08 | 2012-10-17 | 舟山春蕾锯业有限公司 | Hacksaw frame |
| CN103143772A (en) * | 2013-03-04 | 2013-06-12 | 舟山春蕾锯业有限公司 | Dual-purpose saw |
| CN110293527A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | A kind of hand saws |
| CN110293528A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | Novel handcraft saw |
| CN113601611A (en) * | 2021-07-21 | 2021-11-05 | 盐城鼎恒机械有限公司 | Horizontal type saw mark machine convenient for quickly fixing workpiece |
-
2007
- 2007-02-01 CN CN 200710067135 patent/CN101011760A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102728891A (en) * | 2012-06-08 | 2012-10-17 | 舟山春蕾锯业有限公司 | Hacksaw frame |
| CN102728891B (en) * | 2012-06-08 | 2014-12-17 | 舟山春蕾锯业有限公司 | Hacksaw frame |
| CN103143772A (en) * | 2013-03-04 | 2013-06-12 | 舟山春蕾锯业有限公司 | Dual-purpose saw |
| CN110293527A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | A kind of hand saws |
| CN110293528A (en) * | 2019-07-26 | 2019-10-01 | 舟山春蕾锯业有限公司 | Novel handcraft saw |
| CN113601611A (en) * | 2021-07-21 | 2021-11-05 | 盐城鼎恒机械有限公司 | Horizontal type saw mark machine convenient for quickly fixing workpiece |
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Open date: 20070808 |