CN104873070A - Food buffet furnace convenient to open and having limit function - Google Patents
Food buffet furnace convenient to open and having limit function Download PDFInfo
- Publication number
- CN104873070A CN104873070A CN201410072128.9A CN201410072128A CN104873070A CN 104873070 A CN104873070 A CN 104873070A CN 201410072128 A CN201410072128 A CN 201410072128A CN 104873070 A CN104873070 A CN 104873070A
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- China
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- hinge
- damping
- ratchet
- furnace
- furnace body
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Abstract
The invention relates to a food buffet furnace, and especially relates to the food buffet furnace convenient to open and having a limit function. The furnace comprises a lower furnace body and an upper furnace cover which are in hinge connection through hinges arranged between the lower furnace body and the upper furnace cover. Each hinge comprises a hinge seat connected to the lower furnace body, and a damping block and a damping hinge shaft which are disposed inside a hinge shell; the damping block moves relative to the hinge seat and is circumferentially provided with a ratchet; the upper end of the hinge seat is hinged to a pawl matching the ratchet through a connecting rod; the front part of the damping hinge shaft is prism-shaped and is fixed in a center axle hole of the damping block in a clamping manner; the rear part of the damping hinge shaft is prism-shaped and is fixed to the upper furnace cover in a clamping manner; and the middle part of the damping hinge shaft is fixed to the center of the hinge seat through a hinge shaft seal cover. When the furnace is opened, damping is not formed, so that the furnace is convenient to open. When the furnace is closed, damping is formed, so that the upper furnace can be prevented from rapidly dropping down and bumping into the lower furnace body.
Description
Technical field
The present invention relates to a kind of food buffet furnace, particularly relate to a kind of food buffet furnace being convenient to open.
Background technology
Food buffet furnace is the warm stove of food being applied to buffet, the food that consumer can facilitate therefrom gripping to need, current food buffet furnace comprises lower furnace body and is located at the upper bell on lower furnace body, described lower furnace body and upper bell hinged by the hinge be arranged between the two, but the hinge of general food buffet furnace is the hinge with damping block, this kind of hinge effectively prevents bell from falling fast when closing, clash into lower furnace body, its structure is that damping block is fixed in the hinge seat that is connected with lower furnace body, the Damping hinge axle leading portion be connected with upper bell is connected to damping block central shaft hole, on Unscrew during bell, upper bell drives Damping hinge that damping block central shaft hole is rotated, the feature of this kind of damping block is its central shaft hole and can rotates, but by inner oil pressure effect, it is made to rotate generation damping, therefore upper bell is relative in lower furnace body rotary course, produce damping action, and this effect makes also can produce when bell is opened on food buffet furnace damping action, very inconvenient.
Summary of the invention
Technical problem to be solved by this invention overcomes the deficiencies in the prior art, and when providing a kind of upper bell to open, hinge does not produce the food buffet furnace being convenient to open of damping.
The present invention is achieved by the following technical programs:
A kind of food buffet furnace being convenient to open, comprise lower furnace body and be located at the upper bell on lower furnace body, described lower furnace body and upper bell hinged by the hinge be arranged between the two, described hinge comprises the hinge seat be connected with lower furnace body, be located at damping block and the Damping hinge axle of hinge shell inside, described damping block and hinge seat relative sliding, and ring week is provided with ratchet, described hinge seat upper end is hinged with the ratchet matched with ratchet by connecting rod, described Damping hinge axle leading portion is prismatic, and connect and fix with damping block central shaft hole, Damping hinge axle back segment is prismatic, and connect and fix with upper bell, hinge seat central authorities are fixed on by hinge axis capping in the middle part of Damping hinge axle.
Described Damping hinge axle back segment and upper bell connect and fix as described Damping hinge axle back segment connects and fixes rotation support plate, the affixed and upper bell one end of described rotation support plate.
The invention has the beneficial effects as follows:
Due to described damping block and hinge seat relative sliding, described Damping hinge axle leading portion is prismatic, and connect and fix with damping block central shaft hole, Damping hinge axle back segment is prismatic, and connect and fix with upper bell, hinge seat central authorities are fixed on by hinge axis capping in the middle part of Damping hinge axle, when upper bell is opened, upper bell drives Damping hinge axle to rotate, and drive damping block to rotate in hinge seat, damping block ring week is provided with ratchet, described hinge seat upper end is hinged with the ratchet matched with ratchet by connecting rod, this kind of ratchet direction can ensure ratchet and ratchet not clamping in opening procedure, like this in opening procedure, damping block central shaft hole is relative to damping block non rotating, damping action can not be produced, be easy to open, and when closed, ratchet falls in ratchet due to gravity, ratchet and ratchet clamping, damping block and hinge seat relative position are fixed, upper bell drives Damping hinge axle to rotate, Damping hinge axle drives the damping block central shaft hole of damping block to rotate, produce damping action, prevent bell from falling fast, clash into lower furnace body.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present invention.
Fig. 2 is the main TV structure schematic diagram of hinge of the present invention.
Fig. 3 is hinge stereochemical structure explosive view of the present invention.
In figure: 1. go up bell, 2. lower furnace body, 3. hinge, 4. rotate support plate, 5. ratchet, 6. with the damping block of ratchet, 7. connecting hole, 8. connecting rod, 9. ratchet, 10. pawl slot, 11. Damping hinge axles, 12. damping blocks, 13. damping block central shaft holes, 14. hinge cappings, 15. hinge axis cappings.
Detailed description of the invention
In order to make those skilled in the art understand technical scheme of the present invention better, below in conjunction with accompanying drawing and most preferred embodiment, the present invention is described in further detail.
As shown in the figure, the present invention includes lower furnace body 2 and be located at the upper bell 1 on lower furnace body, described lower furnace body and upper bell hinged by the hinge 3 be arranged between the two, described hinge comprises the hinge seat be connected with lower furnace body, be located at damping block 12 and the Damping hinge axle 11 of hinge shell inside, described damping block and hinge seat relative sliding, and ring week is provided with ratchet 5, described hinge seat upper end is provided with connecting hole 7, insert connecting hole by connecting rod 8 and be hinged with the ratchet 9 matched with ratchet, hinge seat upper end is also provided with the pawl slot 10 facilitating ratchet to regain, when ratchet and ratchet rotate not clamping, ratchet enters pawl slot, described Damping hinge axle leading portion is prismatic, and connect and fix with damping block central shaft hole 13, Damping hinge axle back segment is prismatic, and connect and fix with upper bell, hinge seat central authorities are fixed on by hinge axis capping 15 in the middle part of Damping hinge axle, hinge seat front end is provided with hinge capping 14.Prismatic in this example is four prism type, stable, facilitates clamping.
In this example, described Damping hinge axle back segment and connecting and fixing of upper bell rotate support plate 4 for described Damping hinge axle back segment connects and fixes, the affixed and upper bell one end of described rotation support plate.
Due to described damping block and hinge seat relative sliding, described Damping hinge axle leading portion is prismatic, and connect and fix with damping block central shaft hole, Damping hinge axle back segment is prismatic, and connect and fix with upper bell, hinge seat central authorities are fixed on by hinge axis capping in the middle part of Damping hinge axle, when upper bell is opened, upper bell drives Damping hinge axle to rotate, and drive the damping block 6 with ratchet to rotate in hinge seat, damping block ring week is provided with ratchet, described hinge seat upper end is hinged with the ratchet matched with ratchet by connecting rod, this kind of ratchet direction can ensure ratchet and ratchet not clamping in opening procedure, like this in opening procedure, damping block central shaft hole is relative to damping block non rotating, damping action can not be produced, be easy to open, and when closed, ratchet falls in ratchet due to gravity, ratchet and ratchet clamping, damping block and hinge seat relative position are fixed, upper bell drives Damping hinge axle to rotate, Damping hinge axle drives the damping block central shaft hole of damping block to rotate, produce damping action, prevent bell from falling fast, clash into lower furnace body.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. be convenient to the food buffet furnace opened for one kind, comprise lower furnace body and be located at the upper bell on lower furnace body, described lower furnace body and upper bell hinged by the hinge be arranged between the two, it is characterized in that, described hinge comprises the hinge seat be connected with lower furnace body, be located at damping block and the Damping hinge axle of hinge shell inside, described damping block and hinge seat relative sliding, and ring week is provided with ratchet, described hinge seat upper end is hinged with the ratchet matched with ratchet by connecting rod, described Damping hinge axle leading portion is prismatic, and connect and fix with damping block central shaft hole, Damping hinge axle back segment is prismatic, and connect and fix with upper bell, hinge seat central authorities are fixed on by hinge axis capping in the middle part of Damping hinge axle.
2. a kind of food buffet furnace being convenient to open according to claim 1, it is characterized in that, described Damping hinge axle back segment and upper bell connect and fix as described Damping hinge axle back segment connects and fixes rotation support plate, the affixed and upper bell one end of described rotation support plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072128.9A CN104873070A (en) | 2014-02-28 | 2014-02-28 | Food buffet furnace convenient to open and having limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410072128.9A CN104873070A (en) | 2014-02-28 | 2014-02-28 | Food buffet furnace convenient to open and having limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104873070A true CN104873070A (en) | 2015-09-02 |
Family
ID=53940959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410072128.9A Pending CN104873070A (en) | 2014-02-28 | 2014-02-28 | Food buffet furnace convenient to open and having limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104873070A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396448A (en) * | 2020-05-01 | 2020-07-10 | 合肥畅想电子科技有限公司 | Display screen corner adjustment mechanism |
-
2014
- 2014-02-28 CN CN201410072128.9A patent/CN104873070A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396448A (en) * | 2020-05-01 | 2020-07-10 | 合肥畅想电子科技有限公司 | Display screen corner adjustment mechanism |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150902 |