CN2407699Y - Improved clamp for microwave oven - Google Patents
Improved clamp for microwave oven Download PDFInfo
- Publication number
- CN2407699Y CN2407699Y CN 99257020 CN99257020U CN2407699Y CN 2407699 Y CN2407699 Y CN 2407699Y CN 99257020 CN99257020 CN 99257020 CN 99257020 U CN99257020 U CN 99257020U CN 2407699 Y CN2407699 Y CN 2407699Y
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- CN
- China
- Prior art keywords
- ratchet
- slide block
- clamping bar
- clamp
- movably connected
- 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
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Abstract
The utility model relates to a clamp matching for use with a microwave oven. The utility model discloses a clamp used for putting bowls and dishes in the microwave oven and taking out the bowls and dishes from the microwave oven. The utility model is composed of a clamping rod of two clamping bowls extended from the front end of a handle of the clamp, a support rod extending out from the inner part of the handle of the clamp, and a position-limiting mechanism. The utility model has the advantages of simple structure, convenience, and application.
Description
What the utility model was related is a kind of clamp that uses with microwave oven matching.
Micro-wave oven is very fast in China development in recent years, and it is easy to use, saves time and using electricity wisely, and some scalds one's hand bowl and plate is still directly used hand but put into or take out in the micro-wave oven now.A kind of patent No. is that 99246320,3 micro-wave oven has solved this problem basically with clamp, but its folder bowl is some shakiness also, because the jaw of its folder bowl is the easy swing that is connected by the pin of living, if bowl has departed from the center line bowl of jaw just folder is unstable during the folder bowl.Another problem be the ratchet of location owing to be subjected to very thin that it can not do of limiting of intensity, make the adjustable scope of clamping bar very limited.
The purpose of this utility model is that a kind of improved micro-wave oven clamp will be provided, and it can make the very steady of bowl and plate folder, and the scope that clamping bar may be regulated is wideer.
The purpose of this utility model be achieved in that the front end at the clamp handle have two stretch out forward can free folding clamping bar, clamping bar is movably connected with the clamp handle by the pin of living.In the centre of clamp handle a slide block that can slidably reciprocate is arranged, the front end of slide block has two struts that stretch out forward, and the two ends of strut are movably connected with slide block and clamping bar respectively with the pin of living, and drives the clamping bar folding by slidably reciprocating of slide block.A ratchet that can slide also is installed in the clamp handle, the tail end of ratchet has fine setting screw rod and the fine-tuning nut that stretches out outside the clamp handle, rotating fine-tuning nut can make ratchet slide in the clamp handle, knob combines with the ratchet that two claws are arranged and is installed in the chute of slide block, the spring of stretching in the chute is against on the ratchet with elastic force, makes being meshed with ratchet that two claws of ratchet replace.During operation, hold the clamp handle and press...with one's finger and press knob that ratchet is separated with ratchet, can promote slide block and drive clamping bar flange splint bowl and plate.Relieving finger ratchet props up ratchet with elastic force and just defines the slip of slide block and the folding of clamping bar, bowl and the plate clamped just can not become flexible, can also rotate simultaneously the size of fine-tuning nut adjusting clamping bar folding in a small amount, can hold that the clamp handle end bowl and micro-wave oven is put and taken out to plate into this moment.This a kind of clamp provided by the utility model is that it is simple in structure, can press from both sides bowl and plate in a certain size scope with the inner arc of clamping bar folder bowl, if the circle of bowl bowl folder not too steady just during less than the inner arc of clamping bar.
The clamp of several different clamping bars also is provided based on above-mentioned clamp the utility model.
1, the folder point that two outstanding folder bowls is arranged in the front end and the stage casing of two clamping bars, inwardly recessedly between two folder points do not contact with bowl, such two clamping bars have just constituted the folder points of four folder bowls, with such 4 folder bowl big flood bowls and plate can press from both sides very steady.
2, at the front end of two clamping bars two jaws that connect with the pin of living are installed respectively, the following of jaw is movably connected with toe dog and strut again, when strut drives the clamping bar folding, the strut toe dog also drives the jaw swing simultaneously, make two jaws keep relative, guarantee the steady of folded bowl and plate with parallel.This clamp is that it is very steady that size bowl and plate can press from both sides with two jaw institute open four somes folder bowls.
3, the clamp of four above-mentioned folder points also can be made of clamping bar and clip bar, one end of little clamping bar links to each other with clamping bar by the pin of living, the front end of the other end and clamping bar constitute one can folding jaw, the stage casing of little clamping bar is movably connected with the toe dog strut again, when strut drives the clamping bar folding, also drive toe dog and make the folding of clip bar, the jaw that keeps clamping bar and clip bar to be constituted is relative to parallel, this clamp is with clamping bar and little clamping bar two pairs front end constituted four somes folder bowls and plates, and it is very steady that onesize bowl and plate can press from both sides.
4, the clamp be made up of clamping bar and push rod of another structure is with two clamping bars and 3 folder bowls that push rod constitutes.An end that connects two push rods at the hypomere of two folder roots with the pin of living, the other end of two push rods closes up mutually with a folder of the formation point that is movably connected of selling alive, push rod is flexible with the folding of clamping bar, form 3 points of a push rod and two clamping bar synchronous on-offs, with these 3 folder bowls, it is very steady that size bowl and plate can press from both sides.
Based on the detent mechanism of above-mentioned clamp, the utility model also provides several knobs at handle side and positive detent mechanism.At side is friction plate to be arranged or ratchet is arranged or ratchet on the knob of clamp handle side, slide block side in the drive clamping bar folding relative with knob is frictional plane or ratchet, press knob, the ratchet of knob, the ratchet or the plane clutch mutually of ratchet or friction plate and slide block.The front be, the front of slide block has the bottom surface in ratchet or the clamp handle that ratchet is arranged, what be meshed with the ratchet of slide block is ratchet or the moving seesaw-type ratchet that is fixed on the clamp handle, with the clamp handle
What the bottom surface ratchet was meshed is the moving seesaw-type ratchet that is fixed on the slide block, presses knob or moving seesaw-type ratchet and makes ratchet and ratchet or ratchet and ratchet clutch mutually.
Advantage of the present utility model is, and is simple to operate, and be made of jaw 4 and 3 folder bowls being made of the clamping bar push rod are steadily.The ratchet that two claws are arranged, ratchet position-limit mechanism and the position-limit mechanism that friction plate is arranged make the adjustable scope of clamping bar wideer.
Further describe this reality is novel below in conjunction with accompanying drawing.
Fig. 1 is the clamp schematic diagram that two folder points are arranged.
Figure 12 Fig. 2 is the clamp schematic diagram that two jaws are arranged.
Fig. 3 is the clamp schematic diagram that little clamping bar is arranged.
Fig. 4 Fig. 5 is the clamp schematic diagram that push rod is arranged.
Fig. 6 Fig. 7 Fig. 8 is the schematic diagram that knob is installed in side.
Fig. 9 Figure 10 Figure 11 is that knob is installed in positive schematic diagram.
With reference to the embodiment of Fig. 1, the front end of clamp handle (8) have two stretch out forward can free folding clamping bar (11) clamping bar (11) be movably connected with clamp handle (8) by the pin (10) of living.In the centre of clamp handle (8) slide block that can slidably reciprocate (7) is arranged, the front end of slide block (7) has two struts that stretch out forward (14), the two ends of strut (14) are movably connected with slide block (7) and clamping bar (11) respectively by pin (12) (15) of living, and drive clamping bar (11) folding by slidably reciprocating of slide block (7).Ratchet (3) is installed in the clamp handle (8), and the tail end of ratchet (3) has one to stretch out clamp handle (8) outer fine setting screw rod (1) and fine-tuning nut (2), rotates fine-tuning nut (2) ratchet (3) is slided in clamp handle (8).The knob (9) that slides in the chute of clamp handle (8) has the ratchet (4) of two claws to combine with a kind of, be installed in the chute (6) of slide block (7) and can in chute (6), slide up and down, the spring (5) of stretching in the chute (6) props up ratchet (4) with elastic force, make being meshed that two claws of ratchet (4) replace with the residing position of slide block (7) with ratchet (3), pressing and promote knob (9) can make ratchet (4) separate with ratchet (3), and make slide block (7) slip drive clamping bar (11) flange splint bowl and plate, when clipping, bowl and plate decontrol knob (9), ratchet (4) is meshed with ratchet (3) and can lives bowl and the plate that clamping bar (11) prevents to clip surely and get loose, can also rotate simultaneously the size of fine-tuning nut (2) adjusting clamping bar (11) folding in a small amount, clamping bar (11) is two folder points (13) folder bowl and the plate with inner arc.
Embodiment with reference to Figure 12, embodiment based on Fig. 1, the folder point (44) (45) that two outstanding folder bowls is arranged in the front end and the stage casing of two clamping bars (11), not inside recessedly do not contact between two folders points (44) and (45) with bowl, such two clamping bars (11) have just constituted the folder points (44) (45) of four folder bowls and plate, with no matter large or small bowl of these 4 folder bowls in (44) (45) and plate can press from both sides very steady.
Embodiment with reference to Fig. 2, embodiment based on Fig. 1 installs two jaws (19) that connected by the pin (18) of living respectively at the front end of two clamping bars (11), the following of jaw (19) is movably connected with pin (16) (17) of living with toe dog (21) strut (14) again, when strut (14) drives clamping bar (11) folding, strut (14) toe dog (21) also drives jaw (19) swing simultaneously, make relatively also keeping parallelism of two jaws (19), guarantee the steady of folded bowl and plate.
Embodiment with reference to Fig. 3, embodiment based on Fig. 1, the clamp of above-mentioned four folders point also can be made of clamping bar (11) and little clamping bar (23), one end of little clamping bar (23) is movably connected with clamping bar (11) by the pin (18) of living, the front end of the other end and clamping bar (11) constitute one can folding the jaws that four folder points (22) (24) are arranged, the stage casing of little clamping bar (23) is movably connected by pin (16) (17) of living with toe dog (21) strut (14) again, when strut (14) drives clamping bar (11) folding, also drive toe dog (21) and make little clamping bar (23) folding, the jaw that keeps clamping bar (11) and little clamping bar (23) to be constituted is relative to parallel, this clamp is two pairs of four folder points (22) (24) folder bowl and plates that front end constituted with clamping bar (11) and little clamping bar (23), and it is very steady that onesize bowl and plate can press from both sides.
Embodiment with reference to Fig. 4, embodiment based on Fig. 1, be movably connected at the hypomere of two clamping bars (11) of Fig. 4 a end, the other end of two push rods (25) closed up mutually with the pin (27) of living be movably connected again, constitute and press from both sides point (28) by live pin (26) and two push rods (25).Push rod (25) is driven by clamping bar (11) and is flexible with the folding of clamping bar (11), form three folder points (28) (22) of a synchronous on-off that constitutes by push rod (25) and two clamping bars (11), with 3 points (28) (22) folder bowl and plate can press from both sides very steady.
Embodiment with reference to Fig. 5, embodiment based on Fig. 1 Fig. 4, one end of two push rods (25), after being movably connected with two folder roots (11) by the pin (26) of living, the front end that the other end of two push rods (25) closes up mutually by live pin (27) and slide block (7) is movably connected, the top of slide block (7) promptly constitutes folder point (29), drive clamping bar (11) folding by slidably reciprocating of slide block (7) by push rod (25), constituted three folder points (22) (29) by the top synchronous on-off of the front end of two folder roots (11) and slide block (7), also very steady with (22) (29) three folder bowls and plate.The structure of this clamp of Fig. 5 and Fig. 1 Fig. 4 clamp is very close, but the slide block of Fig. 1 (7) is to shrink back when pressing from both sides bowl, and slide block (7) stroke is short, and the slide block of Fig. 5 (7) is past protracting when the folder bowl, and slide block (7) stroke is long.Fig. 4 compares Fig. 4 structure and wants complexity a bit with Fig. 5, but the stroke ratio of its when operation slide block (7) is shorter.
Embodiment with reference to Fig. 6 Fig. 7 Fig. 8, embodiment based on Fig. 1, the knob of Fig. 6 Fig. 7 (31) is in clamp handle (8), slide in the chute of side, the knob of Fig. 8 (35) is the interior swing of chute that is fixed on clamp handle (8) side by the pin (34) of living, knob (31) (35) separates (spring is not drawn) by the elastic force of spring here with slide block (7).Knob (31) is the (see figure 6) that limits the slip of slide block (7) by the friction plate (30) and the plane generation friction of slide block (7) side.Knob (31) has the ratchet (32) (33) that can be meshed with the side of slide block (7), and ratchet (32) (33) also can make the thread form of screw thread, limits the slip (see figure 7) of slide block (7) with the engagement of ratchet (32) (33).The ratchet (36) of slide block (7) side is meshed with the ratchet (35) of clamp handle (8) side, limits the slip (see figure 8) of slide block (7) by the ratchet (35) and the engagement of ratchet (36).The characteristics that this knob is installed in the detent mechanism of side are simple in structure, promote slide block (7) in the front of clamp handle (8) and make clamping bar (11) folding, and the clamp handle (8) of holding with a firm grip the knob (31) (35) of also having held with a firm grip simultaneously defines the slip of slide block (7).
With reference to the embodiment of Fig. 9 Figure 10 Figure 11, based on the embodiment of Fig. 1, the ratchet of Fig. 9 Figure 10 (38) (40) is the front in slide block (7).Ratchet (38) is to withstand in the chute (6) of slide block (7) and slide up and down by stretching spring (5), and be meshed with the ratchet (37) that is fixed in the clamp handle (8), press knob (9) ratchet (38) that links to each other with ratchet (38) and ratchet (37) and be separated and can promote slide block (7).The ratchet of Figure 10 (40) is to be fixed together with slide block (7), moving seesaw-type ratchet (39) and clamp handle (8) are movably connected and by elastic force (spring is not here drawn), being pressed on ratchet (40) upward is meshed with ratchet (40), press seesaw ratchet (39) ratchet (39) and ratchet (40) are separated, can promote knob (9) slide block (7) is slided.Figure 11 is that the bottom surface in the clamp handle (8) has ratchet (43), the ratchet of moving seesaw-type (41) is movably connected with slide block (7) by the pin (42) of living, and push down (spring is not drawn) here by spring, be meshed with ratchet (43), moving seesaw-type ratchet (41) is made of side by side two ratchets, a slice ratchet wherein is than the size of short half ratchet of another sheet ratchet, and what two ratchets can replace with the residing position of slide block (7) is meshed with ratchet (43).This structure has been widened the adjustable scope of slide block (7).Press moving seesaw-type ratchet (41) and can promote slide block (7) slip when moving seesaw-type ratchet (41) and ratchet (43) are separated.
Claims (5)
1, a kind of micro-wave oven clamp that constitutes by clamp handle (8) clamping bar (11) strut (14) slide block (7), the front end that it is characterized in that clamp handle (8) have two that stretch out forward and with clamp handle (8) be movably connected can free folding clamping bar (11), in the centre of clamp handle (8) slide block that can slidably reciprocate (7) is arranged, the front end of slide block (7) has two struts that stretch out forward (14), it also can be that the two ends of two push rods (25) are movably connected with slide block (7) and clamping bar (11) respectively that the two ends of strut (14) are movably connected with slide block (7) and clamping bar (11) respectively, or after an end of two push rods (25) and clamping bar (11) be movably connected, other end interaction links to each other, drive clamping bar (11) folding or drive push rod (25) by strut (14) or push rod (25) by slidably reciprocating of slide block (7) by the folding of clamping bar (11)
The front end of two clamping bars (11) and stage casing have two outstanding folder points (44) (45) to constitute four folder points of folder dishes, not inside recessedly do not contact between two folder points (44) and (45) with dish,
The front end of two clamping bars (11) is movably connected with two jaws (19) respectively, the following of jaw (19) is movably connected with little support (21) strut (14) again, the leading portion of two clamping bars (11) also can be movably connected with little clamping bar (23), little clamping bar (23) is movably connected with toe dog (21) strut (14) again, drive clamping bar (11) toe dog (21) and the little clamping bar of jaw (19) (23) by strut (14), in the folding of clamping bar (11), keep the little clamping bar of jaw (19) (23) parallel
Ratchet (3) is installed in the clamp handle (8), and is meshed with the can slide up and down ratchet (4) of two claws in the chute that is installed in slide block (7) (6),
Knob (31) slides in the chute of clamp handle (8) side, knob (35) is swung in the chute of clamp handle (8) side, knob (31) is to rub mutually with the plane of slide block (7) side by friction plate (30) to limit slide block (7), knob (31) is meshed with the ratchet (33) of slide block (7) side by ratchet (32) and limits slide block (7), knob (35) is meshed with the ratchet (36) of slide block (7) side by ratchet and limits slide block (7)
Be fixed on the ratchet (37) in the clamp handle (8) and be meshed with the ratchet (38) (40) in slide block front with moving seesaw-type ratchet (39) that clamp handle (8) is movably connected and limit the slip of slide block (7),
And the moving seesaw-type ratchet (41) that is movably connected of slide block (7) is meshed with the ratchet (43) of clamp handle (8) inner bottom surface and limits the slip of slide block (7), moving seesaw-type ratchet (41) is made of side by side two ratchets, two ratchets are compared wherein short half ratchet of a slice ratchet, two ratchets can with slide block (7) residing put being meshed alternately with ratchet (43).
2, according to the said clamp of claim 1, it is characterized in that two clamping bars (11) are with inner arc (13) folder bowl and plate, two jaws (19) and be to press from both sides bowl and plate with four folder points (20) and (22) (24) by the jaw that two clamping bars (11) and two little clamping bars (23) constitute.
3,, it is characterized in that the tail end of ratchet (3) has one to stretch out outer fine setting screw rod (1) fine-tuning nut (2) of clamp handle (8) according to the said clamp of claim 1.
4, according to the said clamp of claim 1, the ratchet (4) that it is characterized in that having two claws is withstood by the spring (5) of stretching in the chute that is installed in slide block (7) (6), and with being meshed with ratchet (3) that two claws of slide block (7) residing position ratchet (4) replace.
5,, it is characterized in that ratchet (38) withstands and slides up and down and be meshed with ratchet (37) by stretching bullet (5) in the chute (6) of slide block (7) according to the said clamp of claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257020 CN2407699Y (en) | 1999-12-04 | 1999-12-04 | Improved clamp for microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257020 CN2407699Y (en) | 1999-12-04 | 1999-12-04 | Improved clamp for microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2407699Y true CN2407699Y (en) | 2000-11-29 |
Family
ID=34040022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257020 Expired - Fee Related CN2407699Y (en) | 1999-12-04 | 1999-12-04 | Improved clamp for microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2407699Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102363295A (en) * | 2011-06-29 | 2012-02-29 | 淄博航康商贸有限公司 | Dish transferring clamp |
| WO2012129364A1 (en) * | 2011-03-22 | 2012-09-27 | Pokotylo John C | Apparatus and methods for reheating wedge shaped food products |
| CN105686706A (en) * | 2016-04-15 | 2016-06-22 | 长江师范学院 | Portable plate clamping device |
| CN105795973A (en) * | 2016-04-15 | 2016-07-27 | 长江师范学院 | Clamping head structure of dish clamp |
| CN109773677A (en) * | 2018-12-26 | 2019-05-21 | 浙江鹏银科技发展有限公司 | A kind of line rail handling gripper |
-
1999
- 1999-12-04 CN CN 99257020 patent/CN2407699Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012129364A1 (en) * | 2011-03-22 | 2012-09-27 | Pokotylo John C | Apparatus and methods for reheating wedge shaped food products |
| CN102363295A (en) * | 2011-06-29 | 2012-02-29 | 淄博航康商贸有限公司 | Dish transferring clamp |
| CN105686706A (en) * | 2016-04-15 | 2016-06-22 | 长江师范学院 | Portable plate clamping device |
| CN105795973A (en) * | 2016-04-15 | 2016-07-27 | 长江师范学院 | Clamping head structure of dish clamp |
| CN109773677A (en) * | 2018-12-26 | 2019-05-21 | 浙江鹏银科技发展有限公司 | A kind of line rail handling gripper |
| CN109773677B (en) * | 2018-12-26 | 2020-12-15 | 浙江鹏银科技发展有限公司 | Line rail transport anchor clamps |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |