CN101336806A

CN101336806A - Buffer gear of cover for dishware

Info

Publication number: CN101336806A
Application number: CNA200810012790XA
Authority: CN
Inventors: 金显祥
Original assignee: DALIAN JIN BANG STAINLESS STEEL PRODUCTS CO LTD
Current assignee: DALIAN JIN BANG STAINLESS STEEL PRODUCTS CO LTD
Priority date: 2008-08-12
Filing date: 2008-08-12
Publication date: 2009-01-07
Anticipated expiration: 2028-08-12
Also published as: CN101336806B

Abstract

The invention relates to a cushioning device for a tableware lid, which is characterized in that the cushioning device comprises a pair of cushioning members, a supporting member and a rotating member; the cushioning members are symmetrically arranged at both sides of the supporting member and are supported and fixed by the supporting member; the supporting member is fixedly arranged at the outer edge of the tableware; the rotating member is fixedly arranged on the tableware lid and matches with the cushioning member in a clamping way, the rotating member rotates around a rotation axle of the cushioning member against the internal friction of the cushioning member under the gravity action of the tableware lid, thus lidding the tableware, or the lid rotates in an opposite direction under the action of external force, thus unlidding the tableware. Automatic control and regulation for lidding the tableware are realized, thereby reducing noise pollution in dining occasions, avoiding collision and damage of tableware, and providing good appearance and practicality, so that the inventive cushioning device is capable of being widely used in foodservice industry and household.

Description

The buffer gear of cover for dishware

Technical field

The present invention relates to a kind of annex of cooking-vessel, relate in particular to a kind of buffer gear of cover for dishware.

Background technology

What the tradition tableware had has a lid, the uncovered that has, even if lid is arranged, majority is split type with tableware, considers for insulation sometimes or for reducing tableware internal contamination meter, need add a cover to tableware; When adding a cover usually,, thereby cause noise pollution because artificial operation unavoidably can produce the sound of collision; Perhaps cause the bump breakage of container etc., always unavoidable; Above-mentioned noise pollution or the influence of breakage in food and restaurant service industry are particularly evident.

Summary of the invention

In view of existing in prior technology the problems referred to above, there is invention to aim to provide a kind of buffer gear of cover for dishware, the speed when adding a cover in order to the tableware that slows down automatically is to avoid the breakage of noise pollution and tableware.

Technical solution of the present invention is achieved in that

A kind of buffer gear of cover for dishware is characterized in that comprising that buffer unit is a pair of, support component and rotary part;

Described buffer unit is symmetrically arranged in the both sides of support component, by supporting units support and fixing; Support component is fixedly installed in the lateral border of tableware;

Described rotary part is fixedly installed in tableware and covers, and cooperate with the buffer unit clamping, under the gravity effect of tableware lid around the rotating shaft of buffer unit and the internal friction masterpiece rotation that overcomes buffer unit to add a cover, perhaps opposite spin under external force is with flip.

Described buffer unit comprises shell, elastic-friction spare, unilateral bearing, rotating shaft and buckle closure;

Described rotary part comprises tong-like square groove, handgrip and fixed coupling unit, and the three is fixedly connected, and handgrip and fixed coupling unit lay respectively at the both sides of tong-like square groove, and described fixed coupling unit and tableware lid are fixedly connected;

Described elastic-friction spare is loaded in the shell, unilateral bearing is embedded in the centre bore of elastic-friction spare, rotating shaft one end is that the circular shaft section matches with the hole of unilateral bearing, the other end of rotating shaft is that the square shaft section cooperates with the tong-like square groove clamping of rotary part, between two sections axles the shaft shoulder that matches with the counterbore of elastic-friction spare centre bore outer face is arranged; Buckle closure and shell Bolt Connection.

Decrease speed when adding a cover for more effective control and adjusting, the buffer gear of described cover for dishware also comprises and regulates bolt and regulate pad; The bottom of the shell of described buffer unit has and regulates the corresponding adjusting screw of bolt, and the extended line of the center line of described adjusting screw falls within the centre bore scope of described elastic-friction spare; Described adjusting pad places between described adjusting screw and the elastic-friction spare.

The centre bore axis of the extended line of the center line of described adjusting screw and elastic-friction spare intersects vertically.

Compared with prior art, the invention has the beneficial effects as follows conspicuous:

The buffer gear of the present invention speed that the tableware lid descends that slowed down automatically, need not manpower control, can realize that the automatic control that descends and speed regulates, having avoided of the noise pollution of meal lid, build more quiet happy and auspicious catering environment with the tableware bump even significantly reduce on the one hand; Reduced the clashing and breaking probability of tableware on the other hand, cut down expenses, reduced cost.The present invention is both artistic and practical, both can be widely used in catering industry, but also family expenses.

Description of drawings

Fig. 1 is the structural representation of embodiment;

Fig. 2 is the structural representation of the shell 11 of buffer unit 1;

Fig. 3 is the structural representation of the elastic-friction spare 12 of buffer unit 1;

Fig. 4 is the structural representation of the unidirectional needle bearing 13 of buffer unit 1;

Fig. 5 is the structural representation of the rotating shaft 14 of buffer unit 1;

Fig. 6 is the structural representation of the buckle closure 15 of buffer unit 1;

Fig. 7 is the structural representation of support component 2;

Fig. 8 is the structural representation of rotary part 3;

Fig. 9 is the user mode figure of embodiment.

The specific embodiment

Now in conjunction with the accompanying drawings, the present invention is described in further detail:

The buffer gear of described cover for dishware as shown in Figure 1, comprises that buffer unit is 1 a pair of, support component 2 (see not only Fig. 7) and rotary part 3 (but also seeing Fig. 8);

Described a pair of buffer unit 1 symmetric arrangement and bolting are in the both sides of support component 2; Buffer unit 1 comprises shell 11 (see figure 2)s, elastic-friction spare 12 (see figure 3)s, unidirectional needle bearing 13 (see figure 4)s, rotating shaft 14 (see figure 5)s, buckle closure 15 (see figure 6)s, metal adjusting pad and regulates bolt 16;

The assembling of buffer unit 1 comprises that earlier metal being regulated pad puts into the middle square groove in elastic-friction spare 12 bottom surfaces, and described square groove is corresponding with the adjusting screw 111 of outer casing bottom, and described adjusting screw 111 matches with adjusting bolt 16; Again elastic-friction spare 12 being regulated pad together with metal embeds in the shell 11; Unidirectional needle bearing 13 is embedded in the corresponding centre bore 121 of elastic-friction spare 12, notice during installation that the single roll direction of unidirectional needle bearing 13 is opposite with the falling direction of tableware lid; The circular shaft end 141 of rotating shaft 14 is inserted in the hole of unidirectional needle bearing 13, cooperate with it, the shaft shoulder 143 falls in the counterbore 122 of centre bore 121 outer ends of elastic-friction spare 12 and also cooperates with it between circular shaft section 141 and the square shaft section 142; Buckle buckle closure 15 at last, and elastic-friction spare 12 and rotating shaft 14 etc. is fixed in the shell 11 with bolt.

Described rotary part 3 comprises tong-like square groove 31, handgrip 32 and fixed coupling unit 33, and the three is fixedly connected, and handgrip 32 and fixed coupling unit 33 lay respectively at the both sides of tong-like square groove 31, as shown in Figure 8;

The bolster that assembles is distinguished bolting in the bilateral symmetry position of support component 2, and it is welded in the lateral border of tableware body 6 by support component 2; Described rotary part 3 is welded on the tableware lid 5; The tong-like square groove of rotary part 3 is snapped on the square shaft section of rotating shaft of corresponding buffer unit 1 realization activity clamping respectively.Described adjusting bolt 16 inserts in the adjusting screw 111 of buffer unit bottom, by regulating the degree of depth that it is screwed into, in order to the speed of automatic control and the decline of adjusting cover for dishware, as shown in Figure 9.

Adding a cover tableware covered 5 o'clock, the torque direction that gravity produced of tableware lid 5 is opposite with the permission rotating direction of unidirectional needle bearing 13, unidirectional needle bearing 13 check occurs with rotating shaft 14, so above-mentioned gravity need overcome the frictional force between unidirectional needle bearing 13 and the elastic-friction spare 12, thereby tableware lid 5 is slowly rotated to add a cover around the rotating shaft 14 of buffer unit 1; In regulating screw, being screwed into the degree of depth by adjust regulating bolt 16, can realizing that tableware covers the automatic control and the adjusting of 5 decrease speeds.

Otherwise, when taking down tableware when covering 5, starting the handle on the tableware lid 5, tableware lid 5 is identical with the rotating direction that unidirectional needle bearing 13 allows around the direction of rotation of rotating shaft 14, and then tableware covers easily to be lifted and opens under external force.

The above; only be the preferable specific embodiment of the present invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to replacement or change according to technical scheme of the present invention and inventive concept thereof, all should be encompassed within protection scope of the present invention.

Claims

1, a kind of buffer gear of cover for dishware is characterized in that comprising that buffer unit is a pair of, support component and rotary part;

2, the buffer gear of cover for dishware according to claim 1 is characterized in that described buffer unit comprises shell, elastic-friction spare, unilateral bearing, rotating shaft and buckle closure;

3, the buffer gear of cover for dishware according to claim 2 is characterized in that also comprising and regulates bolt and regulate pad; The bottom of the shell of described buffer unit has and regulates the corresponding adjusting screw of bolt, and the extended line of the center line of described adjusting screw falls within the centre bore scope of described elastic-friction spare; Described adjusting pad places between described adjusting screw and the elastic-friction spare.

4, the buffer gear of cover for dishware according to claim 3 is characterized in that the extended line of center line of described adjusting screw and the centre bore axis of elastic-friction spare intersect vertically.