CN106641063A

CN106641063A - Dinner plate buffer

Info

Publication number: CN106641063A
Application number: CN201610826287.2A
Authority: CN
Inventors: 陈杰堂
Original assignee: Jiangmen Yu Ding Hardware Products Co Ltd
Current assignee: Jiangmen Yongding Hardware Products Co., Ltd
Priority date: 2016-08-25
Filing date: 2016-09-14
Publication date: 2017-05-10
Anticipated expiration: 2036-09-14
Also published as: CN106641063B

Abstract

The invention discloses a dinner plate buffer. The dinner plate buffer comprises an outer shell, a rotating shaft, a spring, a buffering plastic, a fixed shaft, a bearing inner sleeve, a bearing outer sleeve, a one-way bearing and welding fixing pieces. The left end of the fixed shaft is sleeved with the corresponding welding fixing piece in a penetrating manner. The right end of the fixed shaft is sleeved with the rotating shaft. An extension portion arranged at the right end of the fixed shaft is sequentially sleeved with the bearing inner sleeve, the one-way bearing, the bearing outer sleeve, the buffering plastic and the spring. Two spring fixing pieces which are opposite to each other are arranged on the spring. The two spring fixing pieces are locked to each other. The outer shell is arranged at the outer side of the spring. The corresponding welding fixing piece is welded to the right end of the outer shell. The left end of the outer shell is sleeved with the rotating shaft. The buffering plastic, the bearing inner sleeve, the bearing outer sleeve and the one-way bearing are encapsulated inside the outer shell through the rotating shaft. The dinner plate buffer is simple and reasonable in structural design and convenient and stable to use; a quite good buffering effect is achieved; and the product can be popularized conveniently.

Description

Service plate buffer

Technical field

The invention belongs to hotel article technical field, and in particular to a kind of service plate buffer.

Background technology

Service plate buffer in the market, its structure is varied, and the buffering effect for reaching is also different.Common Service plate buffer has the following disadvantages mostly：

1st, complex structure, makes trouble；

2nd, Existent Costs are high, fragile；

3rd, stability in use is poor, easy deflection；

4th, buffering effect is poor, it is difficult to meet use demand.

The content of the invention

The purpose of the present invention is to propose to a kind of service plate buffer, overcomes the above-mentioned deficiency of prior art, its structure design Simply, rationally, it is easy to use, stable；With good buffering effect, be conducive to product promotion.

In order to reach above-mentioned purpose of design, under the technical solution used in the present invention：

A kind of service plate buffer, including shell, rotating shaft, spring, buffering plastic cement, fixing axle, bearing inner sleeve, bearing outside, Unilateral bearing, it is welded and fixed piece, is welded and fixed piece, the fixing axle left end is set on and is welded and fixed on piece, the fixing axle is right End socket rotating shaft, is socketed successively bearing inner sleeve, unilateral bearing, bearing outside, slow outside the extension that the fixing axle right-hand member is arranged Plastic cement, spring are rushed, the spring is provided with two relative spring stators, and two spring stators are mutually locked, the spring Outside arranges shell, and shell right-hand member is welded and fixed piece, and the socket rotating shaft of shell left end will buffer plastic cement, bearing by rotating shaft Inner sleeve, bearing outside, unilateral bearing are encapsulated in inside the shell.

The side wall of outer shell is provided with spring outlet, and the spring stator of spring is stretched out by spring outlet, and by spring Nut, Spring screwses locking.

The side wall of outer shell is provided with positioning port, and the rotating shaft is provided with positioning port, on the positioning port on shell and rotating shaft Positioning port be oppositely arranged.

The extension end of the fixing axle right-hand member is fastened in and is welded and fixed on piece.

The fixing axle is fixed with piece is welded and fixed by way of welding.

The beneficial effect of service plate buffer of the present invention is：Its structure design is simple, reasonable, easy to use, stable； With good buffering effect, be conducive to product promotion.

Description of the drawings

Fig. 1 is the stereogram of service plate buffer of the present invention；

The explosive view of Fig. 2 service plate buffers of the present invention；

The sectional view of Fig. 3 service plate buffers of the present invention.

Specific embodiment

Preferred embodiment of the invention is described in further detail below.

As Figure 1-3, described service plate buffer, including shell 1, rotating shaft 2, spring 3, buffering plastic cement 4, fixing axle 5, Spring nut 6, Spring screwses 7, bearing inner sleeve 8, bearing outside 9, unilateral bearing 10, be welded and fixed piece 11, be welded and fixed piece 12, Positioning port 13, positioning port 14, spring stator 15, spring outlet 16, the left end of the fixing axle 5 is set on and is welded and fixed piece 11 On, and fixed by way of welding, the socket rotating shaft 2 of the right-hand member of the fixing axle 5, the extension that the right-hand member of the fixing axle 5 is arranged Overcoat joint bearing inner sleeve 8, the overcoat of bearing inner sleeve 8 connects unilateral bearing 10, the overcoat joint bearing overcoat 9 of unilateral bearing 10, bearing outside 9 Outside socket buffering plastic cement 4, the outside socket spring 3 of the buffering plastic cement 4, spring 3 is provided with two relative spring stators 15, the two mutually lockings of spring stator 15, spring stator 15 has regulation buffering, the effect of deceleration speed so that spring 3 is tight Hard-pressed bale is rolled in the outside of buffering plastic cement 4, while spring 3 enters row buffering, the outside of the spring 3 according to the elastic rubber of buffering plastic cement 4 Shell 1 is set, and the right-hand member of shell 1 is welded and fixed piece 12, the socket rotating shaft 2 of the left end of shell 1, by rotating shaft 2 will buffering plastic cement 4, Bearing inner sleeve 8, bearing outside 9, unilateral bearing 10 are encapsulated in shell 1.

When using, when rotating shaft 2 is to forward, travel unilateral bearing 10, when rotating shaft 2 toward later turn when, by buffer plastic cement 4 with Spring 3 rubs, so as to play buffering, decelerating effect.

The side wall of the shell 1 is provided with spring outlet 16, and the spring stator 15 of spring 3 is stretched out by spring outlet 16, and Locked by spring nut 6, Spring screwses 7, Spring screwses 7 can adjust the elasticity that rotating shaft 2 is turned over.

The side wall of the shell 1 is provided with positioning port 13, and the rotating shaft 2 is provided with positioning port 14, the positioning port 13 on shell 1 It is oppositely arranged with the positioning port 14 in rotating shaft 2.

The extension end of the right-hand member of the fixing axle 5 is fastened in and is welded and fixed on piece 12.

Above content is the further description done to the present invention with reference to specific preferred embodiment, is easy to the skill The technical staff in art field is understood that and applies the present invention, it is impossible to assert the present invention be embodied as be confined to these explanations. For general technical staff of the technical field of the invention, can also make without departing from the inventive concept of the premise Some simple deduction or replace, without through performing creative labour.Therefore, those skilled in the art are of the invention takes off Show, the simple modifications made to the present invention all should be within protection scope of the present invention.

Claims

1. a kind of service plate buffer, it is characterised in that：Including shell (1), rotating shaft (2), spring (3), buffering plastic cement (4), fixation Axle (5), bearing inner sleeve (8), bearing outside (9), unilateral bearing (10), it is welded and fixed piece (11), is welded and fixed piece (12), it is described Fixing axle (5) left end is set on and is welded and fixed on piece (11), fixing axle (5) right-hand member socket rotating shaft (2), the fixing axle (5) extension overcoat joint bearing inner sleeve (8) that right-hand member is arranged, bearing inner sleeve (8) overcoat connects unilateral bearing (10), unilateral bearing (10) overcoat joint bearing overcoat (9), bearing outside (9) outside socket buffering plastic cement (4), buffering plastic cement (4) outside socket Spring (3), spring (3) is provided with two relative spring stators (15), and two spring stators (15) are mutually locked, the bullet Spring (3) outside arranges shell (1), and shell (1) right-hand member is welded and fixed piece (12), and shell (1) left end socket rotating shaft (2) leads to Cross rotating shaft (2) and be encapsulated in plastic cement (4), bearing inner sleeve (8), bearing outside (9), unilateral bearing (10) is buffered in shell (1).

2. service plate buffer according to claim 1, it is characterised in that：Shell (1) side wall is provided with spring outlet (16), the spring stator (15) of spring (3) is stretched out by spring outlet (16), and by spring nut (6), Spring screwses (7) Locking.

3. service plate buffer according to claim 1, it is characterised in that：Shell (1) side wall is provided with positioning port (13), the rotating shaft (2) is provided with positioning port (14), the positioning port (14) in the positioning port (13) on shell (1) and rotating shaft (2) It is oppositely arranged.

4. the service plate buffer according to Claims 2 or 3, it is characterised in that：The extension end of fixing axle (5) right-hand member End is fastened in and is welded and fixed on piece (12).

5. the service plate buffer according to Claims 2 or 3, it is characterised in that：The fixing axle (5) be welded and fixed piece (11) fixed by way of welding.