CN106175365A

CN106175365A - A kind of meal bell Novel buffering device

Info

Publication number: CN106175365A
Application number: CN201610791009.8A
Authority: CN
Inventors: 曹兆文
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2016-12-07
Anticipated expiration: 2036-08-31
Also published as: CN106175365B

Abstract

The invention discloses a kind of meal bell Novel buffering device, including the buffering assembly being arranged on grate, and connect the rotating handles of service plate upset lid, described buffering assembly includes the shell of the hollow cylindrical being fixed on grate, rotating shaft it is provided with in shell, torque spring it is arranged with in rotating shaft, for fixing the spring stator of torque spring, described shell two ends are provided with rotatable capping, described rotating shaft and capping are connected by screw, described rotating handles lower end puts in covering and is installed in the jack at rotating shaft two ends, described torque spring two ends and the mutual buckle of rotating handles, the storage power of torque spring is gradually increased during service plate upset covers lid.Compared with prior art, the Novel buffering device of the present invention, owing to have employed said structure, so that the parts such as rotating shaft, torque spring are by covering encapsulation in the enclosure, constitute buffering assembly, more attractive in appearance, avoid torque spring because getting rusty often in contact with outside air simultaneously.

Description

A kind of meal bell Novel buffering device

Technical field

The present invention relates to a kind of meal stove lid buffer device.

Background technology

Meal stove, as a kind of container containing food, is mainly used in restaurant, dining room and hotel, by pacifying above service plate Fill a upset lid and can play certain insulation effect.The upset lid of existing meal stove is directly installed on by hinge arrangement mostly On grate, uncap or when closing lid due to upset lid be swift in motion often with water pond collision and produce noise, shadow Ring atmosphere of having dinner, and use can cause upset lid to be easily damaged for a long time.The present inventor applied on November 12nd, 2014 , Patent No. CN201410637576.9, entitled a kind of meal stove lid buffer device, this device uses the storage power of torque spring As opening the power-assisted that upset is covered, and upset lid is contacted lentamente with water pond, it is to avoid upset lid and water pond occur violent Clash into strongly, but this device is rotated by torque spring band moving sleeve, outside torque spring is exposed to, unsightly, also gets rusty easily, shadow Ring and use.

Summary of the invention

In order to solve above-mentioned technical problem, it is an object of the invention to provide a kind of meal bell Novel buffering device.

The technical solution adopted in the present invention is:

A kind of meal bell Novel buffering device, including the buffering assembly being arranged on grate, and connects the rotation of service plate upset lid Handle hands, described buffering assembly includes the shell of the hollow cylindrical being fixed on grate, is provided with rotating shaft in shell, and rotating shaft is overlapped Be provided with torque spring, for fixing the spring stator of torque spring, described shell two ends are provided with rotatable capping, described Rotating shaft and capping are connected by screw, and described rotating handles lower end puts in covering and is installed in the jack at rotating shaft two ends, institute Stating torque spring two ends and the mutual buckle of rotating handles, the storage power of torque spring gradually increases during service plate upset covers lid Greatly.

Preferably, described rotating handles bottom is provided with relative two bayonet socket, described torque spring two ends be set to The insertion block that bayonet socket matches.

Preferably, described capping being provided with shrinkage pool, described rotating shaft two ends are provided with the convex position stretching into capping shrinkage pool.

Preferably, it is socketed with axle sleeve between described rotating shaft and torque spring.

Preferably, at least one spring stator described being provided with spacing breach, on described shell, corresponding spring is fixed The spacing breach of sheet is provided with set screw.

Preferably, described rotating shaft is socketed with plastic spacer.

Preferably, described shell one end has been wholely set mounting, is provided with the through hole passed for rotating shaft in the middle part of described mounting.

Preferably, described rotating handles, shell, capping, rotating shaft, torque spring and spring stator use stainless steel material Make.

The invention has the beneficial effects as follows: compared with prior art, the Novel buffering device of the present invention, above-mentioned owing to have employed Structure, so that the parts such as rotating shaft, torque spring are by covering encapsulation in the enclosure, constitutes buffering assembly, more attractive in appearance, simultaneously Avoid torque spring because getting rusty often in contact with outside air；Rotating handles enters from capping and is connected with rotating shaft and torque spring, The storage power making torque spring can build power-assisted effect to opening service plate upset, and make service plate upset lid lentamente with water pond Contact, it is to avoid service plate upset lid occurs to clash into fiercely with water pond.

Accompanying drawing explanation

For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make Accompanying drawing be briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention rather than all implements Example, those skilled in the art is not on the premise of paying creative work, it is also possible to other obtained according to these accompanying drawings set Meter scheme and accompanying drawing.

Fig. 1 is the structural representation of the buffer unit of the present invention.

Fig. 2 is the exploded perspective view of buffering assembly.

Fig. 3 is buffer unit use schematic diagram on meal stove.

Detailed description of the invention

Below with reference to embodiment and accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is carried out clearly Chu, it is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this Bright a part of embodiment rather than all embodiment, based on embodiments of the invention, those skilled in the art is not paying Other embodiments obtained on the premise of creative work, belong to the scope of protection of the invention.

With reference to Fig. 1, Fig. 2, Fig. 1 and Fig. 2 provides the preferred embodiments of the present invention, a kind of meal bell Novel buffering device, Including the buffering assembly 20 for being arranged on grate, and for connecting the rotating handles 1 of service plate upset lid.Described rotation handle Hands 1 lower end is provided with two latch 1-2, and rotating handles 1 bottom is additionally provided with two relative bayonet socket 1-1.Described buffering assembly 20 shells 2 including hollow cylindrical, are provided with rotating shaft 5 in shell 2, rotating shaft 5 is fixedly installed the first spring stator 5-1, Being arranged with torque spring 6 and the second spring stator 8 in rotating shaft 5, described first spring stator 5-1 and the second spring are fixed Sheet 8 is connected to torque spring 6 two ends respectively and fixes the position of torque spring 6.Described rotating shaft 5 two ends are provided with for installing rotation The jack 5-3 of handle 1, described jack 5-3 are corresponding with the position of latch 1-2；Described torque spring 6 two ends are set to and bayonet socket The insertion block 6-1 that 1-2 matches.Described shell 2 two ends are provided with rotatable capping 3, and the screw 4 through capping 3 is connected to In the screw at rotating shaft 5 both ends.Described rotating handles 1 lower end puts in capping 3 through the through hole 5-3 in capping 3, rotating handles 1 is installed in the jack 5-3 at rotating shaft 5 two ends by latch 1-2, the insertion block 6-1 of described torque spring 6 and rotating handles 1 The mutual buckle of bayonet socket 1-2, the storage power of torque spring 6 is gradually increased during service plate upset covers lid.With reference to Fig. 3, buffering is total After becoming 20 to be arranged on grate 21, the upset of rotating handles 1 and service plate is covered 23 and is connected, and the storage power of torque spring 6 is turned over opening service plate Play power-assisted effect during hub cap 23, and service plate upset lid 23 is contacted with water pond 22 lentamente, it is to avoid service plate upset lid 23 Occur to clash into fiercely with water pond 22.Compared with prior art, the Novel buffering device of the present invention, owing to have employed above-mentioned knot Structure, so that the parts such as rotating shaft 5, torque spring 6 are encapsulated in shell 2 by covering 3, constitutes buffering assembly 20, more attractive in appearance, Avoid torque spring 6 because getting rusty often in contact with outside air simultaneously, extend its service life.

Preferably, described capping 3 being provided with shrinkage pool 3-1, described rotating shaft 5 two ends are provided with stretches into capping 3 shrinkage pool 3-1's Convex position 5-2, above-mentioned connection can make capping 3 more practical with rotating shaft 5 synchronous axial system.

Preferably, it is socketed with axle sleeve 7 between described rotating shaft 5 and torque spring 6, the radial dimension of rotating shaft 5 can be reduced, it is simple to Processing and manufacturing, described axle sleeve 7 can use plastic material to make.

Preferably, at least one spring stator being provided with spacing breach, in the present embodiment, spacing breach is arranged on On first spring stator 5-1, on shell 2, the spacing breach of corresponding first spring stator 5-1 is provided with set screw 11, can Limit the rotation amplitude of torque spring 6.

Preferably, for each parts being sleeved in rotating shaft 5 being carried out elastic compression, described rotating shaft 5 is socketed with plastics Pad 9, is additionally provided with for fixing nut 10 outside described plastic spacer 9.

Preferably, described shell 2 one end has been wholely set mounting 2-1, is provided with and wears for rotating shaft 5 in the middle part of described mounting 2-1 The through hole crossed, shell 2 one end arranges mounting 2-1, and each parts are installed from the other end, can reduce accessory, install more square simultaneously Just.

Preferably, use in order to avoid parts get rusty to affect, rotating handles 1, shell 2, capping 3, rotating shaft 5, torsion bullet Spring 6 and spring stator, screw etc. all use stainless steel material to make.

The invention has the beneficial effects as follows: compared with prior art, the Novel buffering device of the present invention, above-mentioned owing to have employed Structure, so that the parts such as rotating shaft, torque spring are by covering encapsulation in the enclosure, constitutes buffering assembly, more attractive in appearance, simultaneously Avoid torque spring because getting rusty often in contact with outside air；Rotating handles enters from capping and is connected with rotating shaft and torque spring, The storage power making torque spring can build power-assisted effect to opening upset, and service plate upset lid is connected with water pond lentamente Touch, it is to avoid service plate upset lid occurs to clash into fiercely with water pond.

Above concrete structure and sized data are to be illustrated presently preferred embodiments of the present invention, but present invention wound Making and be not limited to described embodiment, those of ordinary skill in the art it may also be made that kind on the premise of spirit of the present invention The equivalent variations planted or replacement, deformation or the replacement of these equivalents are all contained in the application claim limited range.

Claims

1. a meal bell Novel buffering device, including the buffering assembly being arranged on grate, and connects service plate upset lid Rotating handles, it is characterised in that: described buffering assembly includes the shell of the hollow cylindrical being fixed on grate, is provided with in shell Rotating shaft, rotating shaft is arranged with torque spring, for fixing the spring stator of torque spring, and described shell two ends are provided with can revolve The capping turned, described rotating shaft and capping are connected by screw, and described rotating handles lower end puts in covering and is installed to rotating shaft two In the jack of end, described torque spring two ends and the mutual buckle of rotating handles, the storage power of torque spring covers lid in service plate upset During be gradually increased.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: described rotating handles bottom sets Being equipped with relative two bayonet socket, described torque spring two ends are set to the insertion block matched with bayonet socket.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: it is provided with recessed in described capping Hole, described rotating shaft two ends are provided with the convex position stretching into capping shrinkage pool.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: described rotating shaft and torque spring Between be socketed with axle sleeve.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: at least one spring described is solid Being provided with spacing breach on stator, on described shell, the spacing breach of corresponding spring stator is provided with set screw.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: it is socketed with in described rotating shaft and moulds Backing strap sheet.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: described shell one end integrally sets It is equipped with mounting, in the middle part of described mounting, is provided with the through hole passed for rotating shaft.

A kind of meal bell Novel buffering device the most according to claim 1, it is characterised in that: described rotating handles, shell, Capping, rotating shaft, torque spring and spring stator use stainless steel material to make.