CN200981166Y - Quick-dismounting structure and bench sawing machine protecting hood assembly using the same - Google Patents
Quick-dismounting structure and bench sawing machine protecting hood assembly using the same Download PDFInfo
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- CN200981166Y CN200981166Y CN 200620165627 CN200620165627U CN200981166Y CN 200981166 Y CN200981166 Y CN 200981166Y CN 200620165627 CN200620165627 CN 200620165627 CN 200620165627 U CN200620165627 U CN 200620165627U CN 200981166 Y CN200981166 Y CN 200981166Y
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- quick
- ear
- hole clipping
- connecting support
- projection
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Abstract
The utility model relates to a quick-dismantling structure and a table-saw protecting-hood assembly which uses the quick-dismantling structure, which comprises a connecting element, and at least one combining seat which is combined with the connecting element in a separable way, wherein the disassembly and assembly of the connecting element and the combining seat is realized through a rotating element which passes through the combining seat and can switch between the two positions. The combining seat of the quick-dismantling structure can be further used for assembling and installing an external element, thereby making the external element combine or separate relative to the connecting element by transmitting the combining seat.
Description
Technical field
The utility model relates to breast bench, more detailed is meant a kind of breast bench protecting cover assembly with quick-disassembly structure.
Background technology
Fig. 1 discloses a kind of existing breast bench protecting cover assembly 1, and it includes a chopper 2 (riving knife), a protecting cover 3, two detents 4 and an elastic component 5.This chopper 2 is fixedly arranged on the pedestal of breast bench and keeps a distance (figure does not show) with saw blade, its in order to avoid machined object (as timber) in sawing process by the part generation clamping of sawing, these chopper 2 tops are provided with two pivoted hole 2a, 2b and an axis hole 2c; This protecting cover 3 is by passing the rear end that this pivoted hole 2a is articulated in chopper 2 by a pin 3a; This two detent 4 sees through that a pin 4a passes this pivoted hole 2b and the both sides that are articulated in the front end of chopper 2 and are positioned at chopper 2, and this two detent 4 is also propped up by two collar 4b, and the effect of detent 4 is to prevent that machined object from having been upspring by the part of sawing causes danger; And this elastic component 5 is to be sheathed on those collars 4b, and its end colludes to this two detent 4, so that this active force that two detent 4 pushes away forward to be provided, and impel detent 4 front ends to abut against the pin 4c that passes this axis hole 2c, detent 4 is being kept and is being pressed the machined object surface at any time, prevents the purpose of upspringing to reach.
Really the protection effect of the safety operation of providing is provided said structure, but, because it is to see through pin (3a, 4a) and affixed with chopper 2 that protecting cover 3 and detent 4 wait those members, for in the process of transporting when reducing the packing volume of timber and need distinctly take off, need to be able to protecting cover 3, detent 4 phase broadsword v.broadswords 2 are separated by the aid beginning, not only increase inconvenience on foot, more cause collection to be difficult for for those spare parts (as pin) that are decomposed; Otherwise, when those members of reorganization, then seem loaded down with trivial details and difficult and time-consuming.
In view of this, this case inventor thinks funiculus through detailed, and long-pending exploitation and the manufacturing experience of being engaged in saw cutting implement for many years, and generation of the present utility model is arranged eventually.
The utility model content
Main purpose of the present utility model is to provide a kind of quick-disassembly structure, makes that the member that adopts this quick-disassembly structure to link can be separated or assemble apace, to save time.
Another purpose of the present utility model is to provide a kind of breast bench protecting cover assembly, and this protecting cover assembly is to use above-mentioned quick-disassembly structure, so this protecting cover assembly does not need by helping other dismantling device to be removed or to load onto from breast bench apace.
Edge is to reach above-mentioned purpose, and a kind of quick-disassembly structure provided by the utility model comprises:
One connecting piece has a plate body and at least one hole clipping;
At least one connecting support has a clip slot in order to this plate body of clamping, and a perforation that communicates with this clip slot; And
At least one revolving part has a shaft that wears this perforation, and forms a struck side and a clamping end respectively in these shaft two ends, and this clamping end engages with the hole clipping of this connecting piece, and this struck side is subjected to the external force effect and is dialled to change and drive this clamping end and break away from this hole clipping.
Described quick-disassembly structure, wherein, the hole clipping of this connecting piece is positioned near this plate body apical margin; The perforation of this connecting support is made of perforation on one and perforation once, and this time piercing aperture is greater than piercing aperture on this; The clamping end of this revolving part is outstanding outwardly and projection that bore a hole corresponding to this time from this shaft root edge, the struck side of this revolving part is one to be fixed in the ear that revolves on this shaft top, this revolves ear and can be subjected to external force to operate in group commentaries on classics between a primary importance and a second place, this revolves ear when primary importance, this projection forms with this hole clipping and engages, this revolves ear when the second place, and this projection can break away from from this hole clipping.
Described quick-disassembly structure, wherein, this connecting support end face is provided with one first and ends only portion of portion and one second, and this first portion of ending keeps out in this primary importance in order to this is revolved ear, and this second portion of ending keeps out in this second place in order to this is revolved ear.
Described quick-disassembly structure, wherein, this connecting support has one and goes up the deep gouge that perforation communicates from end face depression and with this, and this quick-disassembly structure comprises an answer part, this answer part is located in this deep gouge, and it provides a restoring force to impel this to revolve ear first to end portion's butt not being subjected to keep under the external force effect with this.
Described quick-disassembly structure, wherein, this connecting piece has a breach and is connected with this hole clipping, and this connecting piece is formed with a hook part between this breach and this hole clipping; The shaft of this revolving part is by this breach, and its projection is corresponding in this hole clipping, and this revolves ear when primary importance, this projection and this hook part formation butt, and this revolves ear when the second place, and this projection no longer connects with this hook part.
Described quick-disassembly structure, wherein, it is first block and second block that swells from end face that first of this connecting support ends the portion of ending of portion and second; This revolves ear has a driving lever and can conflict with this first block or this second block.
A kind of breast bench protecting cover assembly with quick-disassembly structure, it comprises:
One connecting piece has a plate body and at least one hole clipping;
At least one connecting support has a clip slot in order to this plate body of clamping, a perforation that communicates with this clip slot, and an assembled portion;
At least one revolving part, has a shaft that wears this perforation, and form a struck side and a clamping end respectively in these shaft two ends, and this clamping end engages with the hole clipping of this connecting piece, and this struck side can be subjected to the external force effect and be dialled to change and drive this clamping end and break away from this hole clipping; And
At least one external piece is the assembled portion that removably is linked to this connecting support.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, the hole clipping of this connecting piece is positioned near this plate body apical margin; The perforation of this connecting support is made of perforation on one and perforation once, and this time piercing aperture is greater than piercing aperture on this; The clamping end of this revolving part is outstanding outwardly and projection that bore a hole corresponding to this time from this shaft root edge, the struck side of this revolving part is one to be fixed in the ear that revolves on this shaft top, this revolves ear and can be subjected to external force to operate in group commentaries on classics between a primary importance and a second place, this revolves ear when primary importance, this projection forms with this hole clipping and engages, this revolves ear when the second place, and this projection can break away from from this hole clipping.
Described breast bench protecting cover assembly with quick-disassembly structure, it includes one and replys part; This connecting support has one and goes up the deep gouge that perforation communicates from end face depression and with this, and this deep gouge is for being installed with this answer part, and this answer part provides a restoring force to impel this to revolve ear and be not subjected to keep past this primary importance deflection under the external force effect.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, this connecting piece has a breach and is connected with this hole clipping, and this connecting piece is formed with a hook part between this breach and this hole clipping; The shaft of this revolving part is by this breach, and its projection is corresponding in this hole clipping, and this revolves ear when primary importance, this projection and this hook part formation butt, and this revolves ear when the second place, and this projection no longer connects with this hook part.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, this connecting support end face has one first block and one second block, and this revolves ear and has a driving lever and this first block or the conflict of this second block.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, the assembled portion of this connecting support is an axostylus axostyle, this external piece is one to be articulated in the covering of this axostylus axostyle.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, the assembled portion of this connecting support is for being an axostylus axostyle, and this external piece comprises two detents, and this two check pawl pivot is connected on this axostylus axostyle and is positioned at the both sides of this connecting support.
Described breast bench protecting cover assembly with quick-disassembly structure, wherein, this connecting support more includes two projections, and this protecting cover assembly includes a bias piece, this bias piece is sheathed on this axostylus axostyle, and it provides a biasing force to impel those detents to contact at corresponding projection to this two detent.
Outstanding advantage of the present utility model is: a breast bench protecting cover assembly has at least one external piece and uses this quick-disassembly structure, can be taken off or load onto from this breast bench apace by this this external piece.
Description of drawings
Fig. 1 is existing breast bench protecting cover assembly;
Fig. 2 is the three-dimensional exploded view of the utility model first preferred embodiment;
Fig. 3 is the constitutional diagram of Fig. 2;
Fig. 4 is the stereogram of first connecting support;
Fig. 5 is the stereogram at another visual angle of Fig. 4;
Fig. 6 is the 6-6 direction cutaway view of Fig. 4;
Fig. 7 is the 7-7 direction cutaway view of Fig. 4;
Fig. 8 is the stereogram of second connecting support;
Fig. 9 is the stereogram of card post;
Figure 10 discloses the struck side and is positioned at primary importance, and the connecting support of winning can't be removed from connecting piece with covering;
Figure 11 is the cutaway view of first connecting support of Figure 10;
Figure 12 is the front view of Figure 11;
Figure 13 discloses the struck side and is positioned at the second place, and the connecting support of winning can be removed from connecting piece with covering;
Figure 14 is the cutaway view of second connecting support of Figure 13;
Figure 15 is the front view of Figure 14;
Figure 16 discloses the struck side and is positioned at primary importance, makes second connecting support and detent to be removed from connecting piece;
Figure 17 discloses the struck side and is positioned at the second place, makes second connecting support and detent to be removed from connecting piece;
Figure 18 is the structure chart of the utility model second preferred embodiment;
Figure 19 discloses the struck side and is positioned at primary importance, makes connecting support and detent to be removed from connecting piece;
Figure 20 discloses the struck side and is positioned at the second place, makes connecting support and detent to be removed from connecting piece.
[primary clustering symbol description]
10 connecting pieces, 12 plate bodies, 14 hole clippings
16 breach, 18 hook parts
20 first connecting supports, 201 end faces, 202 bottom surfaces
22 perforation of 21 clip slots
222 times perforation of perforation on 221
23 first blocks, 24 second blocks, 25 deep gouges
26 axostylus axostyles
32 perforation of 30 second connecting supports, 31 clip slots
33 first blocks, 34 second blocks, 35 deep gouges
36 axostylus axostyles, 37 projections
40 revolving parts, 41 card posts, 42 shafts
43 projections 44 revolve ear 441 driving levers
45 pins 46 are replied part
50 hide 51 connecting rods, 52 pivot pins
60 detents, 61 steady pins, 62 bias pieces
70 connecting pieces, 71 plate bodies, 72 hole clippings
82 perforation of 80 connecting supports, 81 clip slots
822 times perforation of perforation on 821
83 cover plates, 831 grooves, 84 axostylus axostyles
85 projections, 86 deep gouges
90 revolving parts, 91 card posts, 92 shafts
93 projections 94 revolve ear 95 nose bars
96 reply part
110 detent 110a collude the hole
111 steady pins, 112 bias pieces
100,100 ' breast bench protecting cover assembly
The P1 primary importance P2 second place
The specific embodiment
Fig. 2 to Figure 17 discloses breast bench protecting cover assembly first preferred embodiment that comprises the utility model quick-disassembly structure, and this protecting cover assembly 100 comprises that a connecting piece 10, one first connecting support 20, one second connecting support 30, two revolving parts 40, an answer part 46, hide 50, two detents 60 and a bias piece 62.Aforesaid connecting piece 10, connecting support 20 (30), revolving part 40 with reply that part 46 is promptly common to constitute quick-disassembly structure of the present utility model, below now with regard to above-mentioned member thin portion structure and wait relevant position to illustrate, wherein:
This connecting piece 10 has a plate body 12, and these plate body 12 bottoms are base interior (figure does not show) of inserting breast bench, and plate body 12 nearly upper edges then are provided with two hole clippings 14 and two breach 16, between each hole clipping 14 and each breach 16 and form a hook part 18;
This first connecting support 20 has an end face 201, a bottom surface 202, is recessed to form the clip slot 21 to be used for sandwich panel body 12 from this bottom surface 202, and a perforation 22 that runs through this first connecting support 20 and communicate with this clip slot 21, this perforation 22 is made of greater than 221 the following perforation 222 of boring a hole on this perforation 221 and one diameter on; This first connecting support 20 also include from one first block 23 of its end face 201 protuberance and one second block 24 first portion of ending that constitutes respectively end portion with second, and one from this end face 201 cave in and with this on 221 deep gouges that communicate 25 of boring a hole; In addition, these first connecting support, 20 nearly rear end are equipped with an axostylus axostyle 26 (Fig. 2 reference), and this axostylus axostyle 26 constitutes the assembled portion of first connecting support 20, and it sees through a pivot pin 52 and articulates a connecting rod 51, and this connecting rod 51 connects this covering 50;
This second connecting support 30 has roughly the same structure with this first connecting support 20, please cooperate Fig. 8, this second connecting support 30 has a clip slot 31, a perforation 32,1 first block 33, one second block 34, a deep gouge 35 and an axostylus axostyle 36 equally, and difference is in the two side faces of second connecting support 30 and is extruded with a projection 37 more respectively outwardly;
The structure of this two revolving part 40 is identical, its grade is arranged in the perforation 22 of first connecting support 20 and the perforation 32 of second connecting support 30 respectively, respectively this revolving part 40 is revolved ear 44 and is formed by a card post 41 and, below, repeat no more as for another revolving part 40 and 30 of second connecting supports now with the routine explanation that is configured to of this revolving part 40 and first connecting support 20.
What this card post 41 had a diameter and this first connecting support 20 goes up perforation 221 diameters quite and wear wherein shaft 42, and one from two radially outstanding relative projections 43 of these shaft 42 root edges, projection 43 is positioned at the following perforation 222 of first connecting support 20, and constitutes the clamping end of this revolving part 40;
This revolves the struck side that ear 44 promptly constitutes this revolving part 40, it has a driving lever 441 changes for dialling, this revolves, and ear 44 sees through a pin 45 and this card post 41 is affixed, and by being the restoring force that the answer part 46 of example is provided by being located in this deep gouge 25 and with the wind spring, make and to revolve ear 44 at the primary importance P1 that not kept by its driving lever 441 under the external force effect to connect (Figure 10 to Figure 12 with reference to) with first block 23, projection 43 formed butt and engaged (Figure 11 reference) with the hook part 18 of this connecting piece 10 this moment, in this way, this first connecting support 20 can't be removed from this connecting piece 10; Otherwise, driving lever 441 is imposed the external force of this restoring force of opposing, then this can be revolved ear 44 from this primary importance P1 (Figure 10 with reference to) switching to the second place P2 of second block, 24 butts (Figure 13 to Figure 15 with reference to), projection 43 revolved with this that ear 44 rotates and was heavy straight intersecting (Figure 15 with reference to) with the plate body 12 of connecting piece 10 this moment, thus, projection 43 will be no longer and hook part 18 butts of connecting piece 10 (Figure 14 with reference to), in view of the above, first connecting support 20 is able to be removed from this connecting piece 10 in the lump together with hiding 50, the aforementioned quick and ease of Use advantage of mode tool of taking off.
This two detent 60 see through a steady pin 61 pass second connecting support 30 axostylus axostyle 36 and with the axle pivot and be positioned at the both sides of this second connecting support 30, and, make detent 60 contact at corresponding projection 37 by by a biasing force that is sheathed on the bias piece 62 of this axostylus axostyle 36 and an end butt detent 60.
The mode of taking off of this two detent 60 identical with the mode of taking off of aforementioned covering 50 (Figure 16 and Figure 17 reference), promptly, switching driving lever 441 will revolve ear 44 and turn to second place P2 from primary importance P1, and in revolving ear 44 rotating process, the projection 43 of revolving part 40 will be from evolution shown in Figure 11 to position shown in Figure 14, be projection 43 no longer with hook part 18 butts of connecting piece 10, make second connecting support 30 to be removed from connecting piece 10 in the lump together with this two detent 60.
Otherwise, as desire will hide 50 with detent 60 when being assembled to connecting piece 10, to hide 50 is example, only must pull the driving lever 441 on first connecting support 20, and impel and revolve ear 44 and be maintained at second place P2, then, first connecting support 20 is moved towards plate body 12, in the moving process, because of the plate body 12 of projection 43 and connecting piece 10 is intersect vertically (Figure 14 and Figure 15 reference), so projection 43 can and extend hole clipping 13 by breach 15, decontrol driving lever 441 this moment, and this revolves restoring force that ear 441 will be subjected to this answers part 46 and promotes and get back to primary importance P1, and drives 41 rotations of card post simultaneously, the hook part 18 of causing projection 43 and connecting piece 10 is butt (Figure 11 with reference to) once again, so far finishes hiding 50 assembling.So by the quick-disassembly structure by this enforcement profit, this covering 50 does not need by helping other dismantling device to be removed or to load onto from breast bench apace with this two detent 60.
Figure 18 to Figure 20 discloses breast bench protecting cover assembly second preferred embodiment that comprises another quick-disassembly structure of the utility model, this protecting cover assembly 100 ' comprises that a connecting piece 70, a connecting support 80, a revolving part 90, an answer part 96, are the external piece of detent 110 and a bias piece 112, aforesaid connecting piece 70, connecting support 80, revolving part 90 and the promptly common formation of answer part 96 another quick-disassembly structure of the present utility model, wherein:
This connecting piece 70 has the hole clipping 72 that a plate body 71 and is located at plate body 71 nearly upper edges;
This connecting support 80 has the plate body 71 of this connecting piece 70 of a clip slot 81 clampings, and the perforation 82 of ccontaining this revolving part 90, and this perforation 82 is made of the following perforation 822 of perforation 821 and one diameter on greater than 821 diameters of boring a hole on this; This connecting support 80 has the end face that a cover plate 83 constitutes, and this cover plate 83 is provided with an arcuate furrow 831; And the trailing flank of this connecting support 80 has an axostylus axostyle 84 and constitutes its assembled portion, and the front end two side faces respectively is provided with a projection 85; In addition, this connecting support has a deep gouge 86;
This revolving part 90 is made of the ear 94 that revolves that a card post 91 and is incorporated into these card post 91 tops, wherein:
This card post 91 has a diameter and should go up perforation 821 diameters quite and wear wherein shaft 92, and one from these shaft 92 root edges radially a distal process go out and be positioned at bore a hole 822 projection 93 of this time, this projection constitutes the clamping end of this revolving part 90;
This revolves the outstanding nose bar 95 in ear 94 tops, and this nose bar 95 stretches out this groove 831 can be for the struck side of switching to constitute; These groove 831 2 ends constitute first of connecting support 80 portion of ending respectively and end portion with second, by make nose bar 95 only can and a primary importance P1 (with reference to Figure 19) of these groove 831 1 end in contact and and a second place P2 (with reference to Figure 20) of these groove 831 other end in contact between be subjected to switching; In addition, be provided with one in the deep gouge 86 of this connecting support 80 and reply part 96, this answer part 96 provides a restoring force to impel this to revolve ear 94 and keeps toward the swing of this primary importance P1 direction.
This two detent 110 see through a steady pin 111 pass connecting support 80 axostylus axostyle 84 and with the axle pivot and be positioned at this connecting support 80 2 sides, and, make detent 110 contact at corresponding projection 85 by being sheathed on the biasing force that this axostylus axostyle 84 and an end butt detent 110 collude the bias piece 112 of hole 110a by one.
By by said structure, when this nose bar 95 is not pulled by external force, this nose bar 95 by these groove 831 backstops in primary importance P1, the shaft 92 that block post 91 this moment is positioned at plate body 71 1 sides, projection 93 embeds hole clipping 72 (Figure 19 reference), cause connecting support 80 connecting piece 70 separation relatively, can impose the external force of this restoring force of opposing and will revolve ear 94 switchings to second place P2 (Figure 20 reference) this moment this nose bar 95, driving card post 91 simultaneously rotates, make projection 93 rotations withdraw from hole clipping 72, this moment, connecting support 80 can be removed.Otherwise, when this connecting support 80 being assembled in connecting piece 70 as desire, then nose bar 95 drives and revolves ear 94 and be maintained at this second place P2 fastenedly, utilize the clip slot 81 of connecting support 80 to clamp the plate body 71 of connecting piece 70 again, decontrol nose bar 95 afterwards, make this revolve ear 94 and be subjected to this restoring force effect and return back to primary importance P1, and drive projection 93 rotation simultaneously and embed hole clippings 72 and can finish assembling.
From the above, quick-disassembly structure of the present utility model can make two members (as: hiding and connecting piece) with dismounting demand not need by helping other dismantling device can finish dismounting apace, to save time when dismounting and assembling.
The above only is several preferable possible embodiments of the present utility model, changes so use the equivalent structure that the utility model specification and claim do such as, ought to be included in the claim of the present utility model.
Claims (14)
1. quick-disassembly structure is characterized in that comprising:
One connecting piece has a plate body and at least one hole clipping;
At least one connecting support has a clip slot in order to this plate body of clamping, and a perforation that communicates with this clip slot; And
At least one revolving part has a shaft that wears this perforation, and forms a struck side and a clamping end respectively in these shaft two ends, and this clamping end engages with the hole clipping of this connecting piece, and this struck side is subjected to the external force effect and is dialled to change and drive this clamping end and break away from this hole clipping.
2. quick-disassembly structure as claimed in claim 1 is characterized in that, the hole clipping of described this connecting piece is positioned near this plate body apical margin; The perforation of this connecting support is made of perforation on one and perforation once, and this time piercing aperture is greater than piercing aperture on this; The clamping end of this revolving part is outstanding outwardly and projection that bore a hole corresponding to this time from this shaft root edge, the struck side of this revolving part is one to be fixed in the ear that revolves on this shaft top, this revolves ear and can be subjected to external force to operate in group commentaries on classics between a primary importance and a second place, this revolves ear when primary importance, this projection forms with this hole clipping and engages, this revolves ear when the second place, and this projection can break away from from this hole clipping.
3. quick-disassembly structure as claimed in claim 2, it is characterized in that, described this connecting support end face is provided with one first and ends only portion of portion and one second, and this first portion of ending keeps out in this primary importance in order to this is revolved ear, and this second portion of ending keeps out in this second place in order to this is revolved ear.
4. quick-disassembly structure as claimed in claim 3, it is characterized in that, described this connecting support has one and goes up the deep gouge of boring a hole and communicating from end face depression and with this, this quick-disassembly structure comprises that one replys part, this answer part is located in this deep gouge, and it provides a restoring force to impel this to revolve ear first to end portion's butt not being subjected to keep under the external force effect with this.
5. quick-disassembly structure as claimed in claim 4 is characterized in that, described this connecting piece has a breach and is connected with this hole clipping, and this connecting piece is formed with a hook part between this breach and this hole clipping; The shaft of this revolving part is by this breach, and its projection is corresponding in this hole clipping, and this revolves ear when primary importance, this projection and this hook part formation butt, and this revolves ear when the second place, and this projection no longer connects with this hook part.
6. quick-disassembly structure as claimed in claim 5 is characterized in that, it is first block and second block that swells from end face that first of described this connecting support ends the portion of ending of portion and second; This revolves ear has a driving lever and can conflict with this first block or this second block.
7. breast bench protecting cover assembly with quick-disassembly structure is characterized in that comprising:
One connecting piece has a plate body and at least one hole clipping;
At least one connecting support has a clip slot in order to this plate body of clamping, a perforation that communicates with this clip slot, and an assembled portion;
At least one revolving part, has a shaft that wears this perforation, and form a struck side and a clamping end respectively in these shaft two ends, and this clamping end engages with the hole clipping of this connecting piece, and this struck side can be subjected to the external force effect and be dialled to change and drive this clamping end and break away from this hole clipping; And
At least one external piece is the assembled portion that removably is linked to this connecting support.
8. as having the breast bench protecting cover assembly of quick-disassembly structure as described in the claim 7, it is characterized in that the hole clipping of described this connecting piece is positioned near this plate body apical margin; The perforation of this connecting support is made of perforation on one and perforation once, and this time piercing aperture is greater than piercing aperture on this; The clamping end of this revolving part is outstanding outwardly and projection that bore a hole corresponding to this time from this shaft root edge, the struck side of this revolving part is one to be fixed in the ear that revolves on this shaft top, this revolves ear and can be subjected to external force to operate in group commentaries on classics between a primary importance and a second place, this revolves ear when primary importance, this projection forms with this hole clipping and engages, this revolves ear when the second place, and this projection can break away from from this hole clipping.
9. as having the breast bench protecting cover assembly of quick-disassembly structure as described in the claim 8, it is characterized in that, include one and reply part; This connecting support has one and goes up the deep gouge that perforation communicates from end face depression and with this, and this deep gouge is for being installed with this answer part, and this answer part provides a restoring force to impel this to revolve ear and be not subjected to keep past this primary importance deflection under the external force effect.
10. as having the breast bench protecting cover assembly of quick-disassembly structure as described in the claim 9, it is characterized in that described this connecting piece has a breach and is connected with this hole clipping, this connecting piece is formed with a hook part between this breach and this hole clipping; The shaft of this revolving part is by this breach, and its projection is corresponding in this hole clipping, and this revolves ear when primary importance, this projection and this hook part formation butt, and this revolves ear when the second place, and this projection no longer connects with this hook part.
11. as having the breast bench protecting cover assembly of quick-disassembly structure as described in the claim 10, it is characterized in that described this connecting support end face has one first block and one second block, this revolves ear has a driving lever and this first block or this second block and conflicts.
12. as having the breast bench protecting cover assembly of quick-disassembly structure as described in claim 7 or 11, it is characterized in that the assembled portion of described this connecting support is an axostylus axostyle, this external piece is one to be articulated in the covering of this axostylus axostyle.
13. as having the breast bench protecting cover assembly of quick-disassembly structure as described in claim 7 or 11, it is characterized in that, the assembled portion of described this connecting support is for being an axostylus axostyle, and this external piece comprises two detents, and this two check pawl pivot is connected on this axostylus axostyle and is positioned at the both sides of this connecting support.
14. as having the breast bench protecting cover assembly of quick-disassembly structure as described in the claim 13, it is characterized in that, described this connecting support more includes two projections, this protecting cover assembly includes a bias piece, this bias piece is sheathed on this axostylus axostyle, and it provides a biasing force to impel those detents to contact at corresponding projection to this two detent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165627 CN200981166Y (en) | 2006-12-13 | 2006-12-13 | Quick-dismounting structure and bench sawing machine protecting hood assembly using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620165627 CN200981166Y (en) | 2006-12-13 | 2006-12-13 | Quick-dismounting structure and bench sawing machine protecting hood assembly using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200981166Y true CN200981166Y (en) | 2007-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620165627 Expired - Lifetime CN200981166Y (en) | 2006-12-13 | 2006-12-13 | Quick-dismounting structure and bench sawing machine protecting hood assembly using the same |
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| CN (1) | CN200981166Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615341A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615338A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615340A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN101406972B (en) * | 2007-10-09 | 2013-06-19 | 力山工业股份有限公司 | Hood-protecting assembly for ring saw machine and quick-dismantling structure |
-
2006
- 2006-12-13 CN CN 200620165627 patent/CN200981166Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101406972B (en) * | 2007-10-09 | 2013-06-19 | 力山工业股份有限公司 | Hood-protecting assembly for ring saw machine and quick-dismantling structure |
| CN102615341A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615338A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615340A (en) * | 2011-01-28 | 2012-08-01 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615338B (en) * | 2011-01-28 | 2014-07-02 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615341B (en) * | 2011-01-28 | 2014-10-08 | 苏州宝时得电动工具有限公司 | Bench saw |
| CN102615340B (en) * | 2011-01-28 | 2014-10-08 | 苏州宝时得电动工具有限公司 | Bench saw |
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