CN101301164B - Dining stove - Google Patents
Dining stove Download PDFInfo
- Publication number
- CN101301164B CN101301164B CN2008100276270A CN200810027627A CN101301164B CN 101301164 B CN101301164 B CN 101301164B CN 2008100276270 A CN2008100276270 A CN 2008100276270A CN 200810027627 A CN200810027627 A CN 200810027627A CN 101301164 B CN101301164 B CN 101301164B
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- CN
- China
- Prior art keywords
- chamber
- piston
- meal stove
- counterbore
- inner chamber
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
- A47J36/12—Devices for holding lids in open position on the container
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/10—Cooking-vessels with water-bath arrangements for domestic use
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/14—Cooking-vessels for use in hotels, restaurants, or canteens
- A47J27/18—Cooking-vessels for use in hotels, restaurants, or canteens heated by water-bath, e.g. pasta-cookers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
- F16F9/10—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using liquid only; using a fluid of which the nature is immaterial
- F16F9/14—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect
- F16F9/16—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts
- F16F9/18—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein
- F16F9/20—Devices with one or more members, e.g. pistons, vanes, moving to and fro in chambers and using throttling effect involving only straight-line movement of the effective parts with a closed cylinder and a piston separating two or more working spaces therein with the piston-rod extending through both ends of the cylinder, e.g. constant-volume dampers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F2232/00—Nature of movement
- F16F2232/04—Rotary-to-translation conversion
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Cookers (AREA)
Abstract
The invention discloses a stove for dinner comprising a water disk with an overturn cover arranged above, the water disk is provided with a hydraulic buffer which comprises a casing, a hydraulic buffer cylinder is arranged inside the casing, and both sides of the hydraulic buffer cylinder are respectively equipped with a driving mechanism capable of transforming rotation into linear movement and driving the hydraulic buffer cylinder to act, the driving mechanism is driven by a rotation base fixedly connected to the overturn cover, thereby buffering the action of the overturn cover when opening or closing the cover, reducing the noise caused by collision between the overturn cover and the water disk, and preventing the overturn cover from damage due to the collision.
Description
Technical field
The present invention relates to a kind of meal stove, particularly a kind of meal stove with buffer structure.
Background technology
The meal stove is mainly used in restaurant, dining room and hotel as a kind of container of splendid attire food, can play certain insulation effect by an overturn cover is installed above service plate.The overturn cover of existing meal stove is directly installed on the grate by linkage mostly; when uncapping or closing lid owing to being swift in motion of overturn cover produces noise through the collision of regular meeting and water pond; influence the atmosphere of having dinner, and use can cause overturn cover to be damaged easily for a long time.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of meal stove, realizes the buffering of overturn cover action when uncapping or closing lid, reduces collision noise.
In order to solve the problems of the technologies described above, a kind of meal stove of the present invention, comprise water pond, the top of water pond is provided with overturn cover, on the described water pond hydraulic bjuffer is installed, described hydraulic bjuffer comprises housing, the inner chamber of housing is equipped with the hydraulic cushion cylinder body, the both sides of hydraulic cushion cylinder body are respectively arranged with the transmission mechanism that rotation is converted to rectilinear motion and promotes this hydraulic buffer cylinder body action, this transmission mechanism is driven by the rotation seat of fixedlying connected with overturn cover, described transmission mechanism includes the power transmission shaft of fixedlying connected with rotation seat, have rotating disk on the power transmission shaft, this rotating disk is provided with ball hole, is placed with ball in the ball hole, the work side of rotating disk cooperates is equipped with depth wheel, this depth wheel be provided with degree of depth even variation and with the depth groove of ball corresponding matching.
As improvement of the technical scheme, described hydraulic cushion cylinder body comprises shell, capping is equipped with at the left and right two ends of shell respectively, but run through the push shaft that two cappings are provided with move left and right in the inner chamber of shell, this push shaft is fixed with piston in the inner chamber of shell, this piston is separated into one-level chamber and secondary chamber with the inner chamber of shell, and piston is provided with the through hole that runs through its left and right sides end face and be communicated with one-level chamber and secondary chamber, is provided with the back-moving spring that connects piston and one of them capping in the described one-level chamber.
As further improvement in the technical proposal, the end that described push shaft extends in secondary chamber has counterbore, the part that the side of push shaft is positioned at one-level chamber and secondary chamber is respectively arranged with first, second pressure relief vent, this first pressure relief vent leads to the bottom of counterbore by pipeline, this second pressure relief vent is communicated with counterbore, the opening of described counterbore is equipped with limit plug, and this limit plug is fixed with steel ball with described pipe outlet shutoff by spring in the bottom of counterbore.
The invention has the beneficial effects as follows: because this meal stove is equipped with hydraulic bjuffer on water pond, when uncapping or closing lid, realize buffering, reduce the collision noise of overturn cover and water pond, avoid overturn cover to cause damage because of collision to the overturn cover action.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is a surface structure schematic diagram of the present invention;
Fig. 2 is the sectional structure schematic diagram of hydraulic bjuffer;
Fig. 3 be overturn cover when uncapping ball cooperate schematic diagram with depth wheel;
Fig. 4 be upset when covering ball take turns with the depth and cooperate schematic diagram;
Fig. 5 is the decomposition texture schematic diagram of hydraulic cushion cylinder body;
Fig. 6 is overturn cover hydraulic cushion cylinder body view when uncapping;
Fig. 7 is the hydraulic cushion cylinder body view when covering of overturning;
Fig. 8 is the decomposition texture schematic diagram of hydraulic bjuffer.
The specific embodiment
With reference to Fig. 1, Fig. 2, a kind of novel meal stove of the present invention, comprise water pond 1, the top of water pond 1 is provided with overturn cover 2, on the described water pond 1 hydraulic bjuffer 3 is installed, described hydraulic bjuffer 3 comprises housing 31, and the inner chamber of housing 31 is equipped with hydraulic cushion cylinder body 4, the both sides of hydraulic cushion cylinder body 4 are respectively arranged with and rotation are converted to rectilinear motion and promote the transmission mechanism 5 that this hydraulic cushion cylinder body 4 moves, and this transmission mechanism 5 is driven by the rotation seat 32 of fixedlying connected with overturn cover 2.Because this meal stove is equipped with hydraulic bjuffer on water pond, when uncapping or closing lid, realize buffering to the overturn cover action, reduce the collision noise of overturn cover and water pond, avoid overturn cover to cause damage because of collision.
With reference to Fig. 5 to Fig. 7, described hydraulic cushion cylinder body 4 comprises shell 41, capping 42 is equipped with at the left and right two ends of shell 41 respectively, but run through the push shaft 43 that two cappings 42 are provided with move left and right in the inner chamber of shell 41, this push shaft 43 is fixed with piston 44 in the inner chamber of shell 41, this piston 44 is separated into one-level chamber 411 and secondary chamber 412 with the inner chamber of shell 41, piston 44 is provided with and runs through its left and right sides end face and be communicated with one-level chamber 411 and the through hole 441 of secondary chamber 412, is provided with the back-moving spring 46 that connects piston 44 and one of them capping in the described one-level chamber 411.The part that described push shaft 43 is positioned at one-level chamber 411 has draw-in groove 431, and locking plate 45 is housed in the draw-in groove 431, and an end face of described piston 44 contacts with this locking plate 45, and another end face is connected with back-moving spring 46.Be full of the needed liquid of hydraulic means in the shell inner cavity of above-mentioned hydraulic cushion cylinder body, for example hydraulic oil.The outer race of described piston 44 is equipped with sealing ring 6, and the outside of described piston 44 is provided with groove 442, and described sealing ring 6 is arranged in this groove 442 and forms the cavity 443 of intercommunicating pores 441 with this groove 442.The connection side of described capping 42 is provided with cannelure 421, in this cannelure 421 sealed rubber ring 7 is housed.
The end that described push shaft 43 extends in secondary chamber 412 has counterbore 432, the part that the side of push shaft 43 is positioned at one-level chamber 411 and secondary chamber 412 is respectively arranged with first, second pressure relief vent 433,434, this first pressure relief vent 433 leads to the bottom of counterbore 432 by pipeline 435, this second pressure relief vent 434 is communicated with counterbore 432, the opening of described counterbore 432 is equipped with limit plug 47, and this limit plug 47 is fixed with the steel ball 49 that described pipeline 435 is exported shutoff in the bottom of counterbore 432 by spring 48.In the present embodiment, above-mentioned limit plug 47 is screws.
With reference to Fig. 3, Fig. 4 and Fig. 8, described transmission mechanism 5 includes the power transmission shaft 51 of fixedlying connected with rotation seat 32, has rotating disk 52 on the power transmission shaft 51, this rotating disk 52 is provided with ball hole 521, be placed with ball 53 in the ball hole 521, the work side of rotating disk 52 cooperates is equipped with depth wheel 54, this depth wheel 54 be provided with degree of depth even variation and with the depth groove 541 of ball 53 corresponding matching.Has chute on the depth wheel 54, be fixed with screw on the housing 31 of buffer, this screw and the depth are taken turns 54 chute and are cooperated, and make it can only move left and right.
When overturn cover 2 is in when uncapping state, piston 44 is positioned at the left end of the inner chamber of shell 41, and this moment, one-level chamber 411 volume was a maximum, and the volume of secondary chamber 412 is a minimum of a value, and the ball 53 in the transmission mechanism 5 is in the degree of depth largest portion of depth groove 541.When the user closed overturn cover 2, rotation seat 32 drove power transmission shaft 51 and rotates, and the ball 53 of ball hole 521 also rotates relative to depth groove 541 simultaneously, moved to superficial part from the deep of depth groove 541, laterally moved thereby promote depth wheel 54.Depth wheel 54 promotes pistons 44 by push shaft 43 and moves to right-hand member from the left end of inner chamber, and the liquid that is filled in one-level chamber 411 enters secondary chamber 412 through through hole 441, because the cushioning effect of liquid flow, makes that 2 actions realize buffering to overturn cover.If wish the overturn cover 2 of closing rapidly in the time of user's operation, can apply bigger strength, this moment, the pressure of one-level chamber 411 interior liquid increased, when pressure surpasses spring 48 preset values, liquid can be pushed the steel ball 49 of blocking pipe 435 outlets open, and the liquid in one-level chamber 411 can enter secondary chamber 412 successively through first pressure relief vent 433 and second pressure relief vent 434, improve the circulation of liquid, the lid action of closing of overturn cover 2 is accelerated.
In addition, bearing block 33 is installed in the inner chamber of described housing 31, described power transmission shaft 51 is fixed in the inner chamber of housing 31 by the bearing 34 that cooperates with this bearing block 33, makes that the rotary movement of overturn cover 2 is more smooth and easy, more reasonable structure.
Maintenance for convenience and maintenance, the end of described power transmission shaft 51 are fixedly connected with the snap ring 35 that cooperates with described rotation seat 32, make buffer be convenient to dismounting.
Claims (8)
1. meal stove, comprise water pond (1), the top of water pond (1) is provided with overturn cover (2), it is characterized in that being equipped with on the described water pond (1) hydraulic bjuffer (3), described hydraulic bjuffer (3) comprises housing (31), the inner chamber of housing (31) is equipped with hydraulic cushion cylinder body (4), the both sides of hydraulic cushion cylinder body (4) are respectively arranged with and rotation are converted to rectilinear motion and promote the transmission mechanism (5) that this hydraulic cushion cylinder body (4) moves, this transmission mechanism (5) is driven by the rotation seat (32) of fixedlying connected with overturn cover (2), described transmission mechanism (5) includes the power transmission shaft (51) of fixedlying connected with rotation seat (32), has rotating disk (52) on the power transmission shaft (51), this rotating disk (52) is provided with ball hole (521), be placed with ball (53) in the ball hole (521), the work side of rotating disk (52) cooperates is equipped with depth wheel (54), this depth wheel (54) be provided with degree of depth even variation and with the depth groove (541) of ball (53) corresponding matching.
2. meal stove according to claim 1, it is characterized in that described hydraulic cushion cylinder body (4) comprises shell (41), the left side of shell (41), capping (42) is equipped with at right two ends respectively, run through two cappings (42) in the inner chamber of shell (41) but be provided with the push shaft (43) of move left and right, this push shaft (43) is fixed with piston (44) in the inner chamber of shell (41), this piston (44) is separated into one-level chamber (411) and secondary chamber (412) with the inner chamber of shell (41), piston (44) is provided with and runs through its left and right sides end face and be communicated with one-level chamber (411) and the through hole (441) of secondary chamber (412), is provided with the back-moving spring (46) that connects piston (44) and one of them capping in the described one-level chamber (411).
3. meal stove according to claim 2, it is characterized in that the end that described push shaft (43) extends in secondary chamber (412) has counterbore (432), the part that the side of push shaft (43) is positioned at one-level chamber (411) and secondary chamber (412) is respectively arranged with first, second pressure relief vent (433,434), this first pressure relief vent (433) leads to the bottom of counterbore (432) by pipeline (435), this second pressure relief vent (434) is communicated with counterbore (432), the opening of described counterbore (432) is equipped with limit plug (47), and this limit plug (47) is fixed with the steel ball (49) that described pipeline (435) is exported shutoff in the bottom of counterbore (432) by spring (48).
4. meal stove according to claim 2 is characterized in that the outer race of described piston (44) is equipped with sealing ring (6).
5. meal stove according to claim 4 is characterized in that the outside of described piston (44) is provided with groove (442), and described sealing ring (6) is arranged in this groove (442) and forms the cavity (443) of intercommunicating pore (441) with this groove (442).
6. meal stove according to claim 2 is characterized in that the connection side of described capping (42) is provided with cannelure (421), and sealed rubber ring (7) is housed in this cannelure (421).
7. meal stove according to claim 3 is characterized in that in the inner chamber of described housing (31) bearing block (33) being installed, and described power transmission shaft (51) is fixed in the inner chamber of housing (31) by the bearing (34) that cooperates with this bearing block (33).
8. meal stove according to claim 3 is characterized in that the end of described power transmission shaft (51) is fixedly connected with the snap ring (35) that cooperates with described rotation seat (32).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100276270A CN101301164B (en) | 2008-04-23 | 2008-04-23 | Dining stove |
| DE112008003822.8T DE112008003822B4 (en) | 2008-04-23 | 2008-07-30 | cooking pot |
| PCT/CN2008/071806 WO2009129673A1 (en) | 2008-04-23 | 2008-07-30 | A dinner furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100276270A CN101301164B (en) | 2008-04-23 | 2008-04-23 | Dining stove |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101301164A CN101301164A (en) | 2008-11-12 |
| CN101301164B true CN101301164B (en) | 2010-09-22 |
Family
ID=40111402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100276270A Active CN101301164B (en) | 2008-04-23 | 2008-04-23 | Dining stove |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN101301164B (en) |
| DE (1) | DE112008003822B4 (en) |
| WO (1) | WO2009129673A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104382458B (en) * | 2014-11-12 | 2015-11-18 | 曹兆文 | A kind of meal stove lid buffer device |
| CN106175365B (en) * | 2016-08-31 | 2018-11-02 | 曹兆文 | A kind of meal bell novel buffering device |
| DE102017210842B3 (en) | 2017-06-27 | 2018-07-19 | Gebr. Echtermann GmbH & Co. KG | Lid swivel joint and a kitchen utensil with such lid swivel |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6243153Y2 (en) * | 1980-06-16 | 1987-11-09 | ||
| CN2173840Y (en) * | 1993-11-20 | 1994-08-10 | 萧春松 | Lid buffer |
| JP2005016632A (en) * | 2003-06-26 | 2005-01-20 | Kayaba Ind Co Ltd | Hydraulic buffer |
| CN2666317Y (en) * | 2003-12-16 | 2004-12-29 | 明振餐具（天津）有限公司 | Food and dishes supply insulating cooker for self-service dinner |
| CA2504052C (en) * | 2004-04-19 | 2013-05-28 | Breville Pty. Ltd. | Kettle with lid damping mechanism |
| CN2732171Y (en) * | 2004-07-15 | 2005-10-12 | 中山市美图洁具实业有限公司 | Water closet buffer |
| CN2752540Y (en) * | 2004-12-24 | 2006-01-18 | 河北科技大学 | Liquid damper device |
| US7416093B2 (en) * | 2005-02-07 | 2008-08-26 | Punch Products Usa, Inc. | Container with controlled-opening lid |
| DE102005006386A1 (en) * | 2005-02-11 | 2006-08-24 | BSH Bosch und Siemens Hausgeräte GmbH | container |
| CN2872129Y (en) * | 2005-11-28 | 2007-02-21 | 赵振新 | Self cooker |
-
2008
- 2008-04-23 CN CN2008100276270A patent/CN101301164B/en active Active
- 2008-07-30 WO PCT/CN2008/071806 patent/WO2009129673A1/en active Application Filing
- 2008-07-30 DE DE112008003822.8T patent/DE112008003822B4/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE112008003822B4 (en) | 2015-05-21 |
| CN101301164A (en) | 2008-11-12 |
| DE112008003822T5 (en) | 2011-02-24 |
| WO2009129673A1 (en) | 2009-10-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160921 Address after: 529000 Pioneer Industrial Park, Jianghai District, Guangdong, Jiangmen Patentee after: Jiangmen Yu Hui Kitchen Equipment Co., Ltd. Address before: 529080 Yu Hui Hardware Products Co., Ltd. Guangdong Jiangmen hi tech Zone Venture Industrial Zone Patentee before: Cao Zhaowen |